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-rw-r--r--src/plugins/Makefile.am4
-rw-r--r--src/plugins/Makefile.in6
-rw-r--r--src/plugins/bmc/Makefile.in2
-rw-r--r--src/plugins/dummy/Makefile.in2
-rw-r--r--src/plugins/dummy/dummy.c21
-rw-r--r--src/plugins/free/Makefile.in2
-rw-r--r--src/plugins/free/free.c12
-rw-r--r--src/plugins/imb/Makefile.in2
-rw-r--r--src/plugins/imb/imb.c12
-rw-r--r--src/plugins/imb/imbapi.c11
-rw-r--r--src/plugins/ipmi_intf.c151
-rw-r--r--src/plugins/lan/Makefile.in2
-rw-r--r--src/plugins/lan/lan.c187
-rw-r--r--src/plugins/lanplus/Makefile.in2
-rw-r--r--src/plugins/lanplus/lanplus.c637
-rw-r--r--src/plugins/lanplus/lanplus_crypt.c24
-rw-r--r--src/plugins/lipmi/Makefile.in2
-rw-r--r--src/plugins/open/Makefile.in2
-rw-r--r--src/plugins/open/open.c46
-rw-r--r--src/plugins/serial/Makefile.in2
-rw-r--r--src/plugins/serial/serial_basic.c46
-rw-r--r--src/plugins/serial/serial_terminal.c45
-rw-r--r--src/plugins/usb/Makefile.am40
-rw-r--r--src/plugins/usb/Makefile.in637
-rw-r--r--src/plugins/usb/usb.c614
25 files changed, 1897 insertions, 614 deletions
diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
index 19b5f11..a2c48ff 100644
--- a/src/plugins/Makefile.am
+++ b/src/plugins/Makefile.am
@@ -32,8 +32,8 @@ MAINTAINERCLEANFILES = Makefile.in
INCLUDES = -I$(top_srcdir)/include
-SUBDIRS = @INTF_LAN@ @INTF_LANPLUS@ @INTF_OPEN@ @INTF_LIPMI@ @INTF_IMB@ @INTF_BMC@ @INTF_FREE@ @INTF_SERIAL@ @INTF_DUMMY@
-DIST_SUBDIRS = lan lanplus open lipmi imb bmc free serial dummy
+SUBDIRS = @INTF_LAN@ @INTF_LANPLUS@ @INTF_OPEN@ @INTF_LIPMI@ @INTF_IMB@ @INTF_BMC@ @INTF_FREE@ @INTF_SERIAL@ @INTF_DUMMY@ @INTF_USB@
+DIST_SUBDIRS = lan lanplus open lipmi imb bmc free serial dummy usb
noinst_LTLIBRARIES = libintf.la
libintf_la_SOURCES = ipmi_intf.c
diff --git a/src/plugins/Makefile.in b/src/plugins/Makefile.in
index daa57d1..f38697a 100644
--- a/src/plugins/Makefile.in
+++ b/src/plugins/Makefile.in
@@ -284,6 +284,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
@@ -380,8 +382,8 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
MAINTAINERCLEANFILES = Makefile.in
INCLUDES = -I$(top_srcdir)/include
-SUBDIRS = @INTF_LAN@ @INTF_LANPLUS@ @INTF_OPEN@ @INTF_LIPMI@ @INTF_IMB@ @INTF_BMC@ @INTF_FREE@ @INTF_SERIAL@ @INTF_DUMMY@
-DIST_SUBDIRS = lan lanplus open lipmi imb bmc free serial dummy
+SUBDIRS = @INTF_LAN@ @INTF_LANPLUS@ @INTF_OPEN@ @INTF_LIPMI@ @INTF_IMB@ @INTF_BMC@ @INTF_FREE@ @INTF_SERIAL@ @INTF_DUMMY@ @INTF_USB@
+DIST_SUBDIRS = lan lanplus open lipmi imb bmc free serial dummy usb
noinst_LTLIBRARIES = libintf.la
libintf_la_SOURCES = ipmi_intf.c
libintf_la_LDFLAGS = -export-dynamic
diff --git a/src/plugins/bmc/Makefile.in b/src/plugins/bmc/Makefile.in
index 8c98861..6ed1ee7 100644
--- a/src/plugins/bmc/Makefile.in
+++ b/src/plugins/bmc/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/dummy/Makefile.in b/src/plugins/dummy/Makefile.in
index 1cd85a5..86475ba 100644
--- a/src/plugins/dummy/Makefile.in
+++ b/src/plugins/dummy/Makefile.in
@@ -211,6 +211,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/dummy/dummy.c b/src/plugins/dummy/dummy.c
index eb2d086..8bfc4cf 100644
--- a/src/plugins/dummy/dummy.c
+++ b/src/plugins/dummy/dummy.c
@@ -117,7 +117,7 @@ data_write(int fd, void *data_ptr, int data_len)
/* TODO - add poll() */
data_written = write(fd, data_ptr, data_len);
errno_save = errno;
- if (data_read > 0) {
+ if (data_written > 0) {
data_total+= data_written;
}
if (errno_save != 0) {
@@ -149,9 +149,6 @@ static void
ipmi_dummyipmi_close(struct ipmi_intf *intf)
{
struct dummy_rq req;
- int data_total = 0;
- int data_written = 0;
- int try = 0;
if (intf->fd < 0) {
return;
}
@@ -245,7 +242,7 @@ ipmi_dummyipmi_send_cmd(struct ipmi_intf *intf, struct ipmi_rq *req)
return NULL;
}
}
-
+
memset(&rsp_dummy, 0, sizeof(rsp_dummy));
if (data_read(intf->fd, &rsp_dummy, sizeof(struct dummy_rs)) != 0) {
return NULL;
@@ -276,11 +273,11 @@ ipmi_dummyipmi_send_cmd(struct ipmi_intf *intf, struct ipmi_rq *req)
}
struct ipmi_intf ipmi_dummy_intf = {
- name: "dummy",
- desc: "Linux DummyIPMI Interface",
- open: ipmi_dummyipmi_open,
- close: ipmi_dummyipmi_close,
- sendrecv: ipmi_dummyipmi_send_cmd,
- my_addr: IPMI_BMC_SLAVE_ADDR,
- target_addr: IPMI_BMC_SLAVE_ADDR,
+ .name = "dummy",
+ .desc = "Linux DummyIPMI Interface",
+ .open = ipmi_dummyipmi_open,
+ .close = ipmi_dummyipmi_close,
+ .sendrecv = ipmi_dummyipmi_send_cmd,
+ .my_addr = IPMI_BMC_SLAVE_ADDR,
+ .target_addr = IPMI_BMC_SLAVE_ADDR,
};
diff --git a/src/plugins/free/Makefile.in b/src/plugins/free/Makefile.in
index 9b2eda0..d8eb9e6 100644
--- a/src/plugins/free/Makefile.in
+++ b/src/plugins/free/Makefile.in
@@ -215,6 +215,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/free/free.c b/src/plugins/free/free.c
index f89925d..56c8157 100644
--- a/src/plugins/free/free.c
+++ b/src/plugins/free/free.c
@@ -203,12 +203,12 @@ static void ipmi_free_close(struct ipmi_intf * intf)
static struct ipmi_rs * ipmi_free_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
{
- u_int8_t lun = req->msg.lun;
- u_int8_t cmd = req->msg.cmd;
- u_int8_t netfn = req->msg.netfn;
- u_int8_t rq_buf[IPMI_BUF_SIZE];
- u_int8_t rs_buf[IPMI_BUF_SIZE];
- u_int32_t rs_buf_len = IPMI_BUF_SIZE;
+ uint8_t lun = req->msg.lun;
+ uint8_t cmd = req->msg.cmd;
+ uint8_t netfn = req->msg.netfn;
+ uint8_t rq_buf[IPMI_BUF_SIZE];
+ uint8_t rs_buf[IPMI_BUF_SIZE];
+ uint32_t rs_buf_len = IPMI_BUF_SIZE;
int32_t rs_len;
static struct ipmi_rs rsp;
diff --git a/src/plugins/imb/Makefile.in b/src/plugins/imb/Makefile.in
index a65eca7..d1ded78 100644
--- a/src/plugins/imb/Makefile.in
+++ b/src/plugins/imb/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/imb/imb.c b/src/plugins/imb/imb.c
index cb97e81..0044159 100644
--- a/src/plugins/imb/imb.c
+++ b/src/plugins/imb/imb.c
@@ -121,11 +121,11 @@ static struct ipmi_rs * ipmi_imb_send_cmd(struct ipmi_intf * intf, struct ipmi_r
}
struct ipmi_intf ipmi_imb_intf = {
- name: "imb",
- desc: "Intel IMB Interface",
- open: ipmi_imb_open,
- close: ipmi_imb_close,
- sendrecv: ipmi_imb_send_cmd,
- target_addr: IPMI_BMC_SLAVE_ADDR,
+ .name = "imb",
+ .desc = "Intel IMB Interface",
+ .open = ipmi_imb_open,
+ .close = ipmi_imb_close,
+ .sendrecv = ipmi_imb_send_cmd,
+ .target_addr = IPMI_BMC_SLAVE_ADDR,
};
diff --git a/src/plugins/imb/imbapi.c b/src/plugins/imb/imbapi.c
index 37d3abe..899c47a 100644
--- a/src/plugins/imb/imbapi.c
+++ b/src/plugins/imb/imbapi.c
@@ -97,6 +97,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <string.h>
#endif
#include "imbapi.h"
+#include <asm/socket.h>
#ifdef SCO_UW
#define NO_MACRO_ARGS 1
@@ -104,7 +105,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define IMB_DEVICE "/dev/instru/mismic"
#else
#define IMB_DEVICE "/dev/imb"
-#define PAGESIZE EXEC_PAGESIZE
+#ifndef PAGESIZE
+# define PAGESIZE EXEC_PAGESIZE
+#endif
#endif
/*Just to make the DEBUG code cleaner.*/
@@ -1981,7 +1984,7 @@ MapPhysicalMemory(int startAddress,int addressLength, int *virtualAddress )
unsigned int length = addressLength;
off_t startpAddress = (off_t)startAddress;
unsigned int diff;
- caddr_t startvAddress;
+ char *startvAddress;
if ((startAddress == 0) || (addressLength <= 0))
return ACCESN_ERROR;
@@ -2000,13 +2003,13 @@ MapPhysicalMemory(int startAddress,int addressLength, int *virtualAddress )
startpAddress -= diff;
length += diff;
- if ( (startvAddress = mmap( (caddr_t)0,
+ if ( (startvAddress = mmap(0,
length,
PROT_READ,
MAP_SHARED,
fd,
startpAddress
- ) ) == (caddr_t)-1)
+ ) ) == MAP_FAILED)
{
char buf[128];
diff --git a/src/plugins/ipmi_intf.c b/src/plugins/ipmi_intf.c
index a84237e..19ba5e3 100644
--- a/src/plugins/ipmi_intf.c
+++ b/src/plugins/ipmi_intf.c
@@ -29,6 +29,8 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _XOPEN_SOURCE 700
+#define _GNU_SOURCE 1
#include <stdio.h>
#include <stdlib.h>
@@ -83,6 +85,9 @@ extern struct ipmi_intf ipmi_serial_bm_intf;
#ifdef IPMI_INTF_DUMMY
extern struct ipmi_intf ipmi_dummy_intf;
#endif
+#ifdef IPMI_INTF_USB
+extern struct ipmi_intf ipmi_usb_intf;
+#endif
struct ipmi_intf * ipmi_intf_table[] = {
#ifdef IPMI_INTF_OPEN
@@ -113,6 +118,9 @@ struct ipmi_intf * ipmi_intf_table[] = {
#ifdef IPMI_INTF_DUMMY
&ipmi_dummy_intf,
#endif
+#ifdef IPMI_INTF_USB
+ &ipmi_usb_intf,
+#endif
NULL
};
@@ -194,139 +202,106 @@ struct ipmi_intf * ipmi_intf_load(char * name)
void
ipmi_intf_session_set_hostname(struct ipmi_intf * intf, char * hostname)
{
- if (intf->session == NULL || hostname == NULL) {
- return;
+ if (intf->ssn_params.hostname != NULL) {
+ free(intf->ssn_params.hostname);
+ intf->ssn_params.hostname = NULL;
}
- if (intf->session->hostname != NULL) {
- free(intf->session->hostname);
- intf->session->hostname = NULL;
+ if (hostname == NULL) {
+ return;
}
- intf->session->hostname = strdup(hostname);
+ intf->ssn_params.hostname = strdup(hostname);
}
void
ipmi_intf_session_set_username(struct ipmi_intf * intf, char * username)
{
- if (intf->session == NULL)
- return;
-
- memset(intf->session->username, 0, 17);
+ memset(intf->ssn_params.username, 0, 17);
if (username == NULL)
return;
- memcpy(intf->session->username, username, __min(strlen(username), 16));
+ memcpy(intf->ssn_params.username, username, __min(strlen(username), 16));
}
void
ipmi_intf_session_set_password(struct ipmi_intf * intf, char * password)
{
- if (intf->session == NULL)
- return;
-
- memset(intf->session->authcode, 0, IPMI_AUTHCODE_BUFFER_SIZE);
+ memset(intf->ssn_params.authcode_set, 0, IPMI_AUTHCODE_BUFFER_SIZE);
if (password == NULL) {
- intf->session->password = 0;
+ intf->ssn_params.password = 0;
return;
}
- intf->session->password = 1;
- memcpy(intf->session->authcode, password,
+ intf->ssn_params.password = 1;
+ memcpy(intf->ssn_params.authcode_set, password,
__min(strlen(password), IPMI_AUTHCODE_BUFFER_SIZE));
}
void
ipmi_intf_session_set_privlvl(struct ipmi_intf * intf, uint8_t level)
{
- if (intf->session == NULL)
- return;
-
- intf->session->privlvl = level;
+ intf->ssn_params.privlvl = level;
}
void
ipmi_intf_session_set_lookupbit(struct ipmi_intf * intf, uint8_t lookupbit)
{
- if (intf->session == NULL)
- return;
-
- intf->session->v2_data.lookupbit = lookupbit;
+ intf->ssn_params.lookupbit = lookupbit;
}
void
ipmi_intf_session_set_cipher_suite_id(struct ipmi_intf * intf, uint8_t cipher_suite_id)
{
- if (intf->session == NULL)
- return;
-
- intf->session->cipher_suite_id = cipher_suite_id;
+ intf->ssn_params.cipher_suite_id = cipher_suite_id;
}
void
ipmi_intf_session_set_sol_escape_char(struct ipmi_intf * intf, char sol_escape_char)
{
- if (intf->session == NULL)
- return;
-
- intf->session->sol_escape_char = sol_escape_char;
+ intf->ssn_params.sol_escape_char = sol_escape_char;
}
void
ipmi_intf_session_set_kgkey(struct ipmi_intf * intf, char * kgkey)
{
- if (intf->session == NULL)
- return;
-
- memset(intf->session->v2_data.kg, 0, IPMI_KG_BUFFER_SIZE);
+ memset(intf->ssn_params.kg, 0, IPMI_KG_BUFFER_SIZE);
if (kgkey == NULL)
return;
- memcpy(intf->session->v2_data.kg, kgkey,
+ memcpy(intf->ssn_params.kg, kgkey,
__min(strlen(kgkey), IPMI_KG_BUFFER_SIZE));
}
void
ipmi_intf_session_set_port(struct ipmi_intf * intf, int port)
{
- if (intf->session == NULL)
- return;
-
- intf->session->port = port;
+ intf->ssn_params.port = port;
}
void
ipmi_intf_session_set_authtype(struct ipmi_intf * intf, uint8_t authtype)
{
- if (intf->session == NULL)
- return;
-
/* clear password field if authtype NONE specified */
if (authtype == IPMI_SESSION_AUTHTYPE_NONE) {
- memset(intf->session->authcode, 0, IPMI_AUTHCODE_BUFFER_SIZE);
- intf->session->password = 0;
+ memset(intf->ssn_params.authcode_set, 0, IPMI_AUTHCODE_BUFFER_SIZE);
+ intf->ssn_params.password = 0;
}
- intf->session->authtype_set = authtype;
+ intf->ssn_params.authtype_set = authtype;
}
void
ipmi_intf_session_set_timeout(struct ipmi_intf * intf, uint32_t timeout)
{
- if (intf->session == NULL)
- return;
-
- intf->session->timeout = timeout;
+ intf->ssn_params.timeout = timeout;
}
void
ipmi_intf_session_set_retry(struct ipmi_intf * intf, int retry)
{
- if (intf->session == NULL)
- return;
-
- intf->session->retry = retry;
+ intf->ssn_params.retry = retry;
}
void
@@ -335,10 +310,7 @@ ipmi_intf_session_cleanup(struct ipmi_intf *intf)
if (intf->session == NULL) {
return;
}
- if (intf->session->hostname != NULL) {
- free(intf->session->hostname);
- intf->session->hostname = NULL;
- }
+
free(intf->session);
intf->session = NULL;
}
@@ -347,27 +319,27 @@ void
ipmi_cleanup(struct ipmi_intf * intf)
{
ipmi_sdr_list_empty(intf);
+ ipmi_intf_session_set_hostname(intf, NULL);
}
#if defined(IPMI_INTF_LAN) || defined (IPMI_INTF_LANPLUS)
int
ipmi_intf_socket_connect(struct ipmi_intf * intf)
{
- struct ipmi_session *session;
+ struct ipmi_session_params *params;
struct sockaddr_storage addr;
struct addrinfo hints;
struct addrinfo *rp0 = NULL, *rp;
char service[NI_MAXSERV];
- int rc;
- if (!intf || intf->session == NULL) {
+ if (!intf) {
return -1;
}
- session = intf->session;
+ params = &intf->ssn_params;
- if (session->hostname == NULL || strlen((const char *)session->hostname) == 0) {
+ if (params->hostname == NULL || strlen((const char *)params->hostname) == 0) {
lprintf(LOG_ERR, "No hostname specified!");
return -1;
}
@@ -375,27 +347,26 @@ ipmi_intf_socket_connect(struct ipmi_intf * intf)
/* open port to BMC */
memset(&addr, 0, sizeof(addr));
- sprintf(service, "%d", session->port);
+ sprintf(service, "%d", params->port);
/* Obtain address(es) matching host/port */
memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */
+ hints.ai_family = intf->ai_family; /* Allow IPv4 or IPv6 */
hints.ai_socktype = SOCK_DGRAM; /* Datagram socket */
hints.ai_flags = 0; /* use AI_NUMERICSERV for no name resolution */
hints.ai_protocol = IPPROTO_UDP; /* */
- if (getaddrinfo(session->hostname, service, &hints, &rp0) != 0) {
+ if (getaddrinfo(params->hostname, service, &hints, &rp0) != 0) {
lprintf(LOG_ERR, "Address lookup for %s failed",
- session->hostname);
+ params->hostname);
return -1;
}
/* getaddrinfo() returns a list of address structures.
* Try each address until we successfully connect(2).
* If socket(2) (or connect(2)) fails, we (close the socket
- * and) try the next address.
+ * and) try the next address.
*/
- session->ai_family = AF_UNSPEC;
for (rp = rp0; rp != NULL; rp = rp->ai_next) {
/* We are only interested in IPv4 and IPv6 */
if ((rp->ai_family != AF_INET6) && (rp->ai_family != AF_INET)) {
@@ -409,9 +380,7 @@ ipmi_intf_socket_connect(struct ipmi_intf * intf)
if (rp->ai_family == AF_INET) {
if (connect(intf->fd, rp->ai_addr, rp->ai_addrlen) != -1) {
- memcpy(&session->addr, rp->ai_addr, rp->ai_addrlen);
- session->addrlen = rp->ai_addrlen;
- session->ai_family = rp->ai_family;
+ hints.ai_family = rp->ai_family;
break; /* Success */
}
} else if (rp->ai_family == AF_INET6) {
@@ -423,14 +392,12 @@ ipmi_intf_socket_connect(struct ipmi_intf * intf)
if (addr6->sin6_scope_id != 0) {
len = sizeof(struct sockaddr_in6);
if (getnameinfo((struct sockaddr *)addr6, len, hbuf, sizeof(hbuf), NULL, 0, NI_NUMERICHOST) == 0) {
- lprintf(LOG_DEBUG, "Trying address: %s scope=%d",
- hbuf,
+ lprintf(LOG_DEBUG, "Trying address: %s scope=%d",
+ hbuf,
addr6->sin6_scope_id);
}
if (connect(intf->fd, rp->ai_addr, rp->ai_addrlen) != -1) {
- memcpy(&session->addr, rp->ai_addr, rp->ai_addrlen);
- session->addrlen = rp->ai_addrlen;
- session->ai_family = rp->ai_family;
+ hints.ai_family = rp->ai_family;
break; /* Success */
}
} else {
@@ -440,7 +407,7 @@ ipmi_intf_socket_connect(struct ipmi_intf * intf)
if (getifaddrs(&ifaddrs) < 0) {
lprintf(LOG_ERR, "Interface address lookup for %s failed",
- session->hostname);
+ params->hostname);
break;
}
@@ -461,44 +428,42 @@ ipmi_intf_socket_connect(struct ipmi_intf * intf)
}
len = sizeof(struct sockaddr_in6);
if ( getnameinfo((struct sockaddr *)tmp6, len, hbuf, sizeof(hbuf), NULL, 0, NI_NUMERICHOST) == 0) {
- lprintf(LOG_DEBUG, "Testing %s interface address: %s scope=%d",
- ifa->ifa_name != NULL ? ifa->ifa_name : "???",
- hbuf,
+ lprintf(LOG_DEBUG, "Testing %s interface address: %s scope=%d",
+ ifa->ifa_name != NULL ? ifa->ifa_name : "???",
+ hbuf,
tmp6->sin6_scope_id);
}
if (tmp6->sin6_scope_id != 0) {
addr6->sin6_scope_id = tmp6->sin6_scope_id;
} else {
- /*
- * No scope information in interface address information
+ /*
+ * No scope information in interface address information
* On some OS'es, getifaddrs() is returning out the 'kernel' representation
* of scoped addresses which stores the scope in the 3rd and 4th
* byte. See also this page:
* http://www.freebsd.org/doc/en/books/developers-handbook/ipv6.html
*/
if (IN6_IS_ADDR_LINKLOCAL(&tmp6->sin6_addr)
- && (tmp6->sin6_addr.s6_addr16[1] != 0)) {
- addr6->sin6_scope_id = ntohs(tmp6->sin6_addr.s6_addr16[1]);
+ && (tmp6->sin6_addr.s6_addr[1] != 0)) {
+ addr6->sin6_scope_id = ntohs(tmp6->sin6_addr.s6_addr[1]);
}
}
/* OK, now try to connect with the scope id from this interface address */
if (addr6->sin6_scope_id != 0) {
if (connect(intf->fd, rp->ai_addr, rp->ai_addrlen) != -1) {
- memcpy(&session->addr, rp->ai_addr, rp->ai_addrlen);
- session->addrlen = rp->ai_addrlen;
- session->ai_family = rp->ai_family;
+ hints.ai_family = rp->ai_family;
lprintf(LOG_DEBUG, "Successful connected on %s interface with scope id %d", ifa->ifa_name, tmp6->sin6_scope_id);
break; /* Success */
}
- }
+ }
}
}
freeifaddrs(ifaddrs);
}
}
- if (session->ai_family != AF_UNSPEC) {
+ if (hints.ai_family != AF_UNSPEC) {
break;
}
close(intf->fd);
diff --git a/src/plugins/lan/Makefile.in b/src/plugins/lan/Makefile.in
index fc48fe4..9d1ce80 100644
--- a/src/plugins/lan/Makefile.in
+++ b/src/plugins/lan/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/lan/lan.c b/src/plugins/lan/lan.c
index dd90706..14730d3 100644
--- a/src/plugins/lan/lan.c
+++ b/src/plugins/lan/lan.c
@@ -29,12 +29,15 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _GNU_SOURCE
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
#include <string.h>
+#include <sys/time.h>
#include <sys/types.h>
+#include <sys/select.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
@@ -100,19 +103,19 @@ static void ipmi_lan_set_max_rq_data_size(struct ipmi_intf * intf, uint16_t size
static void ipmi_lan_set_max_rp_data_size(struct ipmi_intf * intf, uint16_t size);
struct ipmi_intf ipmi_lan_intf = {
- name: "lan",
- desc: "IPMI v1.5 LAN Interface",
- setup: ipmi_lan_setup,
- open: ipmi_lan_open,
- close: ipmi_lan_close,
- sendrecv: ipmi_lan_send_cmd,
- sendrsp: ipmi_lan_send_rsp,
- recv_sol: ipmi_lan_recv_sol,
- send_sol: ipmi_lan_send_sol,
- keepalive: ipmi_lan_keepalive,
- set_max_request_data_size: ipmi_lan_set_max_rq_data_size,
- set_max_response_data_size: ipmi_lan_set_max_rp_data_size,
- target_addr: IPMI_BMC_SLAVE_ADDR,
+ .name = "lan",
+ .desc = "IPMI v1.5 LAN Interface",
+ .setup = ipmi_lan_setup,
+ .open = ipmi_lan_open,
+ .close = ipmi_lan_close,
+ .sendrecv = ipmi_lan_send_cmd,
+ .sendrsp = ipmi_lan_send_rsp,
+ .recv_sol = ipmi_lan_recv_sol,
+ .send_sol = ipmi_lan_send_sol,
+ .keepalive = ipmi_lan_keepalive,
+ .set_max_request_data_size = ipmi_lan_set_max_rq_data_size,
+ .set_max_response_data_size = ipmi_lan_set_max_rp_data_size,
+ .target_addr = IPMI_BMC_SLAVE_ADDR,
};
static struct ipmi_rq_entry *
@@ -214,6 +217,7 @@ ipmi_req_clear_entries(void)
}
}
ipmi_req_entries = NULL;
+ ipmi_req_entries_tail = NULL;
}
static int
@@ -248,7 +252,8 @@ static struct ipmi_rs *
ipmi_lan_recv_packet(struct ipmi_intf * intf)
{
static struct ipmi_rs rsp;
- fd_set read_set, err_set;
+ fd_set read_set;
+ fd_set err_set;
struct timeval tmout;
int ret;
@@ -258,7 +263,7 @@ ipmi_lan_recv_packet(struct ipmi_intf * intf)
FD_ZERO(&err_set);
FD_SET(intf->fd, &err_set);
- tmout.tv_sec = intf->session->timeout;
+ tmout.tv_sec = intf->ssn_params.timeout;
tmout.tv_usec = 0;
ret = select(intf->fd + 1, &read_set, NULL, &err_set, &tmout);
@@ -284,7 +289,7 @@ ipmi_lan_recv_packet(struct ipmi_intf * intf)
FD_ZERO(&err_set);
FD_SET(intf->fd, &err_set);
- tmout.tv_sec = intf->session->timeout;
+ tmout.tv_sec = intf->ssn_params.timeout;
tmout.tv_usec = 0;
ret = select(intf->fd + 1, &read_set, NULL, &err_set, &tmout);
@@ -813,7 +818,7 @@ ipmi_lan_build_cmd(struct ipmi_intf * intf, struct ipmi_rq * req, int isRetry)
}
/* ipmi message header */
- msg[len++] = intf->target_addr;
+ msg[len++] = entry->bridging_level ? intf->target_addr : IPMI_BMC_SLAVE_ADDR;
msg[len++] = req->msg.netfn << 2 | (req->msg.lun & 3);
tmp = len - cs;
msg[len++] = ipmi_csum(msg+cs, tmp);
@@ -951,7 +956,7 @@ ipmi_lan_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
break;
usleep(5000);
- if (++try >= intf->session->retry) {
+ if (++try >= intf->ssn_params.retry) {
lprintf(LOG_DEBUG, " No response from remote controller");
break;
}
@@ -1301,7 +1306,7 @@ ipmi_lan_send_sol_payload(struct ipmi_intf * intf,
}
usleep(5000);
- if (++try >= intf->session->retry) {
+ if (++try >= intf->ssn_params.retry) {
lprintf(LOG_DEBUG, " No response from remote controller");
break;
}
@@ -1548,10 +1553,12 @@ static int
ipmi_lan_keepalive(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
- struct ipmi_rq req = { msg: {
- netfn: IPMI_NETFN_APP,
- cmd: 1,
- }};
+ struct ipmi_rq req = {
+ .msg = {
+ .netfn = IPMI_NETFN_APP,
+ .cmd = 1,
+ }
+ };
if (!intf->opened)
return 0;
@@ -1574,10 +1581,11 @@ ipmi_get_auth_capabilities_cmd(struct ipmi_intf * intf)
struct ipmi_rs * rsp;
struct ipmi_rq req;
struct ipmi_session * s = intf->session;
+ struct ipmi_session_params *p = &intf->ssn_params;
uint8_t msg_data[2];
msg_data[0] = IPMI_LAN_CHANNEL_E;
- msg_data[1] = s->privlvl;
+ msg_data[1] = p->privlvl;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_APP;
@@ -1628,44 +1636,44 @@ ipmi_get_auth_capabilities_cmd(struct ipmi_intf * intf)
s->authstatus = rsp->data[2];
- if (s->password &&
- (s->authtype_set == 0 ||
- s->authtype_set == IPMI_SESSION_AUTHTYPE_MD5) &&
+ if (p->password &&
+ (p->authtype_set == 0 ||
+ p->authtype_set == IPMI_SESSION_AUTHTYPE_MD5) &&
(rsp->data[1] & 1<<IPMI_SESSION_AUTHTYPE_MD5))
{
s->authtype = IPMI_SESSION_AUTHTYPE_MD5;
}
- else if (s->password &&
- (s->authtype_set == 0 ||
- s->authtype_set == IPMI_SESSION_AUTHTYPE_MD2) &&
+ else if (p->password &&
+ (p->authtype_set == 0 ||
+ p->authtype_set == IPMI_SESSION_AUTHTYPE_MD2) &&
(rsp->data[1] & 1<<IPMI_SESSION_AUTHTYPE_MD2))
{
s->authtype = IPMI_SESSION_AUTHTYPE_MD2;
}
- else if (s->password &&
- (s->authtype_set == 0 ||
- s->authtype_set == IPMI_SESSION_AUTHTYPE_PASSWORD) &&
+ else if (p->password &&
+ (p->authtype_set == 0 ||
+ p->authtype_set == IPMI_SESSION_AUTHTYPE_PASSWORD) &&
(rsp->data[1] & 1<<IPMI_SESSION_AUTHTYPE_PASSWORD))
{
s->authtype = IPMI_SESSION_AUTHTYPE_PASSWORD;
}
- else if (s->password &&
- (s->authtype_set == 0 ||
- s->authtype_set == IPMI_SESSION_AUTHTYPE_OEM) &&
+ else if (p->password &&
+ (p->authtype_set == 0 ||
+ p->authtype_set == IPMI_SESSION_AUTHTYPE_OEM) &&
(rsp->data[1] & 1<<IPMI_SESSION_AUTHTYPE_OEM))
{
s->authtype = IPMI_SESSION_AUTHTYPE_OEM;
}
- else if ((s->authtype_set == 0 ||
- s->authtype_set == IPMI_SESSION_AUTHTYPE_NONE) &&
+ else if ((p->authtype_set == 0 ||
+ p->authtype_set == IPMI_SESSION_AUTHTYPE_NONE) &&
(rsp->data[1] & 1<<IPMI_SESSION_AUTHTYPE_NONE))
{
s->authtype = IPMI_SESSION_AUTHTYPE_NONE;
}
else {
- if (!(rsp->data[1] & 1<<s->authtype_set))
+ if (!(rsp->data[1] & 1<<p->authtype_set))
lprintf(LOG_ERR, "Authentication type %s not supported",
- val2str(s->authtype_set, ipmi_authtype_session_vals));
+ val2str(p->authtype_set, ipmi_authtype_session_vals));
else
lprintf(LOG_ERR, "No supported authtypes found");
@@ -1692,7 +1700,7 @@ ipmi_get_session_challenge_cmd(struct ipmi_intf * intf)
memset(msg_data, 0, 17);
msg_data[0] = s->authtype;
- memcpy(msg_data+1, s->username, 16);
+ memcpy(msg_data+1, intf->ssn_params.username, 16);
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_APP;
@@ -1749,12 +1757,12 @@ ipmi_activate_session_cmd(struct ipmi_intf * intf)
req.msg.cmd = 0x3a;
msg_data[0] = s->authtype;
- msg_data[1] = s->privlvl;
+ msg_data[1] = intf->ssn_params.privlvl;
/* supermicro oem authentication hack */
if (ipmi_oem_active(intf, "supermicro")) {
uint8_t * special = ipmi_auth_special(s);
- memcpy(s->authcode, special, 16);
+ memcpy(intf->session->authcode, special, 16);
memset(msg_data + 2, 0, 16);
lprintf(LOG_DEBUG, " OEM Auth : %s",
buf2str(special, 16));
@@ -1831,8 +1839,6 @@ ipmi_activate_session_cmd(struct ipmi_intf * intf)
return -1;
}
- bridge_possible = 1;
-
lprintf(LOG_DEBUG, "\nSession Activated");
lprintf(LOG_DEBUG, " Auth Type : %s",
val2str(rsp->data[0], ipmi_authtype_session_vals));
@@ -1853,7 +1859,7 @@ ipmi_set_session_privlvl_cmd(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
- uint8_t privlvl = intf->session->privlvl;
+ uint8_t privlvl = intf->ssn_params.privlvl;
uint8_t backup_bridge_possible = bridge_possible;
if (privlvl <= IPMI_SESSION_PRIV_USER)
@@ -1986,23 +1992,27 @@ ipmi_lan_activate_session(struct ipmi_intf * intf)
rc = ipmi_set_session_privlvl_cmd(intf);
if (rc < 0)
- goto fail;
+ goto close_fail;
return 0;
+ close_fail:
+ ipmi_close_session_cmd(intf);
fail:
lprintf(LOG_ERR, "Error: Unable to establish LAN session");
return -1;
}
-static void
+void
ipmi_lan_close(struct ipmi_intf * intf)
{
- if (intf->abort == 0)
+ if (!intf->abort && intf->session)
ipmi_close_session_cmd(intf);
- if (intf->fd >= 0)
+ if (intf->fd >= 0) {
close(intf->fd);
+ intf->fd = -1;
+ }
ipmi_req_clear_entries();
ipmi_intf_session_cleanup(intf);
@@ -2016,69 +2026,78 @@ ipmi_lan_open(struct ipmi_intf * intf)
{
int rc;
struct ipmi_session *s;
+ struct ipmi_session_params *p;
- if (intf == NULL || intf->session == NULL)
+ if (intf == NULL || intf->opened)
return -1;
- s = intf->session;
-
- if (s->port == 0)
- s->port = IPMI_LAN_PORT;
- if (s->privlvl == 0)
- s->privlvl = IPMI_SESSION_PRIV_ADMIN;
- if (s->timeout == 0)
- s->timeout = IPMI_LAN_TIMEOUT;
- if (s->retry == 0)
- s->retry = IPMI_LAN_RETRY;
- if (s->hostname == NULL || strlen((const char *)s->hostname) == 0) {
+ s = intf->session;
+ p = &intf->ssn_params;
+
+ if (p->port == 0)
+ p->port = IPMI_LAN_PORT;
+ if (p->privlvl == 0)
+ p->privlvl = IPMI_SESSION_PRIV_ADMIN;
+ if (p->timeout == 0)
+ p->timeout = IPMI_LAN_TIMEOUT;
+ if (p->retry == 0)
+ p->retry = IPMI_LAN_RETRY;
+
+ if (p->hostname == NULL || strlen((const char *)p->hostname) == 0) {
lprintf(LOG_ERR, "No hostname specified!");
return -1;
}
- intf->abort = 1;
-
- intf->session->sol_data.sequence_number = 1;
-
- if (ipmi_intf_socket_connect (intf) == -1) {
+ if (ipmi_intf_socket_connect(intf) == -1) {
lprintf(LOG_ERR, "Could not open socket!");
return -1;
}
- if (intf->fd < 0) {
- lperror(LOG_ERR, "Connect to %s failed",
- s->hostname);
- intf->close(intf);
- return -1;
+ s = (struct ipmi_session *)malloc(sizeof(struct ipmi_session));
+ if (!s) {
+ lprintf(LOG_ERR, "ipmitool: malloc failure");
+ goto fail;
}
intf->opened = 1;
+ intf->abort = 1;
+
+ intf->session = s;
+
+ memset(s, 0, sizeof(struct ipmi_session));
+ s->sol_data.sequence_number = 1;
+ s->timeout = p->timeout;
+ memcpy(&s->authcode, &p->authcode_set, sizeof(s->authcode));
+ s->addrlen = sizeof(s->addr);
+ if (getsockname(intf->fd, (struct sockaddr *)&s->addr, &s->addrlen)) {
+ goto fail;
+ }
/* try to open session */
rc = ipmi_lan_activate_session(intf);
if (rc < 0) {
- intf->close(intf);
- intf->opened = 0;
- return -1;
+ goto fail;
}
- intf->manufacturer_id = ipmi_get_oem(intf);
-
/* automatically detect interface request and response sizes */
hpm2_detect_max_payload_size(intf);
+ /* set manufactirer OEM id */
+ intf->manufacturer_id = ipmi_get_oem(intf);
+
+ /* now allow bridging */
+ bridge_possible = 1;
return intf->fd;
+
+ fail:
+ lprintf(LOG_ERR, "Error: Unable to establish IPMI v1.5 / RMCP session");
+ intf->close(intf);
+ return -1;
}
static int
ipmi_lan_setup(struct ipmi_intf * intf)
{
- intf->session = malloc(sizeof(struct ipmi_session));
- if (intf->session == NULL) {
- lprintf(LOG_ERR, "ipmitool: malloc failure");
- return -1;
- }
- memset(intf->session, 0, sizeof(struct ipmi_session));
-
/* setup default LAN maximum request and response sizes */
intf->max_request_data_size = IPMI_LAN_MAX_REQUEST_SIZE;
intf->max_response_data_size = IPMI_LAN_MAX_RESPONSE_SIZE;
diff --git a/src/plugins/lanplus/Makefile.in b/src/plugins/lanplus/Makefile.in
index 09458aa..eef233d 100644
--- a/src/plugins/lanplus/Makefile.in
+++ b/src/plugins/lanplus/Makefile.in
@@ -242,6 +242,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/lanplus/lanplus.c b/src/plugins/lanplus/lanplus.c
index 0bff5b2..8776212 100644
--- a/src/plugins/lanplus/lanplus.c
+++ b/src/plugins/lanplus/lanplus.c
@@ -29,12 +29,15 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _GNU_SOURCE
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
#include <string.h>
+#include <sys/time.h>
#include <sys/types.h>
+#include <sys/select.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
@@ -126,18 +129,18 @@ static void ipmi_lanp_set_max_rp_data_size(struct ipmi_intf * intf, uint16_t siz
static uint8_t bridgePossible = 0;
struct ipmi_intf ipmi_lanplus_intf = {
- name: "lanplus",
- desc: "IPMI v2.0 RMCP+ LAN Interface",
- setup: ipmi_lanplus_setup,
- open: ipmi_lanplus_open,
- close: ipmi_lanplus_close,
- sendrecv: ipmi_lanplus_send_ipmi_cmd,
- recv_sol: ipmi_lanplus_recv_sol,
- send_sol: ipmi_lanplus_send_sol,
- keepalive: ipmi_lanplus_keepalive,
- set_max_request_data_size: ipmi_lanp_set_max_rq_data_size,
- set_max_response_data_size: ipmi_lanp_set_max_rp_data_size,
- target_addr: IPMI_BMC_SLAVE_ADDR,
+ .name = "lanplus",
+ .desc = "IPMI v2.0 RMCP+ LAN Interface",
+ .setup = ipmi_lanplus_setup,
+ .open = ipmi_lanplus_open,
+ .close = ipmi_lanplus_close,
+ .sendrecv = ipmi_lanplus_send_ipmi_cmd,
+ .recv_sol = ipmi_lanplus_recv_sol,
+ .send_sol = ipmi_lanplus_send_sol,
+ .keepalive = ipmi_lanplus_keepalive,
+ .set_max_request_data_size = ipmi_lanp_set_max_rq_data_size,
+ .set_max_response_data_size = ipmi_lanp_set_max_rp_data_size,
+ .target_addr = IPMI_BMC_SLAVE_ADDR,
};
@@ -383,6 +386,9 @@ ipmi_req_clear_entries(void)
free(e);
e = p;
}
+
+ ipmi_req_entries = NULL;
+ ipmi_req_entries_tail = NULL;
}
@@ -595,7 +601,7 @@ ipmiv2_lan_ping(struct ipmi_intf * intf)
/**
*
- * ipmi_lan_poll_recv
+ * ipmi_lan_poll_single
*
* Receive whatever comes back. Ignore received packets that don't correspond
* to a request we've sent.
@@ -603,99 +609,88 @@ ipmiv2_lan_ping(struct ipmi_intf * intf)
* Returns: the ipmi_rs packet describing the/a reponse we expect.
*/
static struct ipmi_rs *
-ipmi_lan_poll_recv(struct ipmi_intf * intf)
+ipmi_lan_poll_single(struct ipmi_intf * intf)
{
- struct rmcp_hdr rmcp_rsp;
+ struct rmcp_hdr * rmcp_rsp;
struct ipmi_rs * rsp;
struct ipmi_session * session = intf->session;
int offset, rv;
uint16_t payload_size;
- uint8_t ourAddress = intf->my_addr;
-
- if (ourAddress == 0) {
- ourAddress = IPMI_BMC_SLAVE_ADDR;
- }
+ /* receive packet */
rsp = ipmi_lan_recv_packet(intf);
- /*
- * Not positive why we're looping. Do we sometimes get stuff we don't
- * expect?
- */
- while (rsp != NULL) {
-
- /* parse response headers */
- memcpy(&rmcp_rsp, rsp->data, 4);
-
- if (rmcp_rsp.class == RMCP_CLASS_ASF) {
- /* might be ping response packet */
- rv = ipmi_handle_pong(intf, rsp);
- return (rv <= 0) ? NULL : rsp;
- }
+ /* check if no packet has come */
+ if (rsp == NULL) {
+ return NULL;
+ }
- if (rmcp_rsp.class != RMCP_CLASS_IPMI) {
- lprintf(LOG_DEBUG, "Invalid RMCP class: %x",
- rmcp_rsp.class);
- rsp = ipmi_lan_recv_packet(intf);
- continue;
- }
+ /* parse response headers */
+ rmcp_rsp = (struct rmcp_hdr *)rsp->data;
+ if (rmcp_rsp->class == RMCP_CLASS_ASF) {
+ /* might be ping response packet */
+ rv = ipmi_handle_pong(intf, rsp);
+ return (rv <= 0) ? NULL : rsp;
+ }
- /*
- * The authtype / payload type determines what we are receiving
- */
- offset = 4;
-
-
- /*--------------------------------------------------------------------
- *
- * The current packet could be one of several things:
- *
- * 1) An IPMI 1.5 packet (the response to our GET CHANNEL
- * AUTHENTICATION CAPABILITIES request)
- * 2) An RMCP+ message with an IPMI reponse payload
- * 3) AN RMCP+ open session response
- * 4) An RAKP-2 message (response to an RAKP 1 message)
- * 5) An RAKP-4 message (response to an RAKP 3 message)
- * 6) A Serial Over LAN packet
- * 7) An Invalid packet (one that doesn't match a request)
- * -------------------------------------------------------------------
- */
+ if (rmcp_rsp->class != RMCP_CLASS_IPMI) {
+ lprintf(LOG_DEBUG, "Invalid RMCP class: %x", rmcp_rsp->class);
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
+ }
- read_session_data(rsp, &offset, intf->session);
+ /*
+ * The authtype / payload type determines what we are receiving
+ */
+ offset = 4;
- if (lanplus_has_valid_auth_code(rsp, intf->session) == 0)
- {
- lprintf(LOG_ERR, "ERROR: Received message with invalid authcode!");
- rsp = ipmi_lan_recv_packet(intf);
- assert(0);
- //continue;
- }
+ /*--------------------------------------------------------------------
+ *
+ * The current packet could be one of several things:
+ *
+ * 1) An IPMI 1.5 packet (the response to our GET CHANNEL
+ * AUTHENTICATION CAPABILITIES request)
+ * 2) An RMCP+ message with an IPMI reponse payload
+ * 3) AN RMCP+ open session response
+ * 4) An RAKP-2 message (response to an RAKP 1 message)
+ * 5) An RAKP-4 message (response to an RAKP 3 message)
+ * 6) A Serial Over LAN packet
+ * 7) An Invalid packet (one that doesn't match a request)
+ * -------------------------------------------------------------------
+ */
- if ((session->v2_data.session_state == LANPLUS_STATE_ACTIVE) &&
- (rsp->session.authtype == IPMI_SESSION_AUTHTYPE_RMCP_PLUS) &&
- (rsp->session.bEncrypted))
+ read_session_data(rsp, &offset, intf->session);
- {
- lanplus_decrypt_payload(session->v2_data.crypt_alg,
- session->v2_data.k2,
- rsp->data + offset,
- rsp->session.msglen,
- rsp->data + offset,
- &payload_size);
- }
- else
- payload_size = rsp->session.msglen;
+ if (lanplus_has_valid_auth_code(rsp, intf->session) == 0) {
+ lprintf(LOG_ERR, "ERROR: Received message with invalid authcode!");
+ return NULL;
+ }
+ if ((session->v2_data.session_state == LANPLUS_STATE_ACTIVE) &&
+ (rsp->session.authtype == IPMI_SESSION_AUTHTYPE_RMCP_PLUS) &&
+ (rsp->session.bEncrypted)) {
+ lanplus_decrypt_payload(session->v2_data.crypt_alg,
+ session->v2_data.k2,
+ rsp->data + offset,
+ rsp->session.msglen,
+ rsp->data + offset,
+ &payload_size);
+ } else {
+ payload_size = rsp->session.msglen;
+ }
- /*
- * Handle IPMI responses (case #1 and #2) -- all IPMI reponses
- */
- if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_IPMI)
- {
- struct ipmi_rq_entry * entry;
- int payload_start = offset;
- int extra_data_length;
+ /*
+ * Handle IPMI responses (case #1 and #2) -- all IPMI reponses
+ */
+ if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_IPMI) {
+ struct ipmi_rq_entry * entry;
+ int payload_start = offset;
+ int extra_data_length;
+ int loop = 1;
+
+ while (loop--) {
+ /* fill-in response data */
read_ipmi_response(rsp, &offset);
lprintf(LOG_DEBUG+1, "<< IPMI Response Session Header");
@@ -731,159 +726,154 @@ ipmi_lan_poll_recv(struct ipmi_intf * intf)
entry = ipmi_req_lookup_entry(rsp->payload.ipmi_response.rq_seq,
rsp->payload.ipmi_response.cmd);
- if (entry != NULL) {
- lprintf(LOG_DEBUG+2, "IPMI Request Match found");
- if ( intf->target_addr != intf->my_addr &&
- bridgePossible &&
- rsp->data_len &&
- rsp->payload.ipmi_response.cmd == 0x34 &&
- (rsp->payload.ipmi_response.netfn == 0x06 ||
- rsp->payload.ipmi_response.netfn == 0x07) &&
- rsp->payload.ipmi_response.rs_lun == 0 )
- {
- /* Check completion code */
- if (rsp->data[offset-1] == 0)
- {
- lprintf(LOG_DEBUG, "Bridged command answer,"
- " waiting for next answer... ");
- ipmi_req_remove_entry(
- rsp->payload.ipmi_response.rq_seq,
- rsp->payload.ipmi_response.cmd);
- return ipmi_lan_poll_recv(intf);
- }
- else
- {
- lprintf(LOG_DEBUG, "WARNING: Bridged "
- "cmd ccode = 0x%02x",
- rsp->data[offset-1]);
+ if (entry == NULL) {
+ lprintf(LOG_INFO, "IPMI Request Match NOT FOUND");
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
+ };
+
+ uint8_t target_cmd = entry->req.msg.target_cmd;
+
+ lprintf(LOG_DEBUG+2, "IPMI Request Match found");
+
+ if (entry->bridging_level) {
+ /* Check completion code */
+ if (rsp->ccode) {
+ lprintf(LOG_DEBUG, "WARNING: Bridged "
+ "cmd ccode = 0x%02x", rsp->ccode);
+ } else {
+ /* decrement bridging level */
+ entry->bridging_level--;
+ if (!entry->bridging_level) {
+ entry->req.msg.cmd = entry->req.msg.target_cmd;
}
- if (rsp->data_len &&
- rsp->payload.ipmi_response.cmd == 0x34) {
- memcpy(rsp->data, &rsp->data[offset],
- (rsp->data_len-offset));
- if (verbose > 2)
- printbuf( &rsp->data[offset],
- (rsp->data_len-offset),
- "bridge command response");
+ /* check if bridged response is embedded */
+ if (payload_size > 8) {
+ printbuf(&rsp->data[offset], (rsp->data_len-offset-1),
+ "bridge command response");
+ /*
+ * decrement payload size
+ * (cks2 for outer Send Message)
+ */
+ payload_size--;
+
+ /*
+ * need to make a loop for embedded bridged response
+ */
+ loop++;
+ } else {
+ lprintf(LOG_DEBUG, "Bridged command answer,"
+ " waiting for next answer... ");
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
}
}
-
- ipmi_req_remove_entry(rsp->payload.ipmi_response.rq_seq,
- rsp->payload.ipmi_response.cmd);
- } else {
- lprintf(LOG_INFO, "IPMI Request Match NOT FOUND");
- rsp = ipmi_lan_recv_packet(intf);
- continue;
}
+ /* Remove request entry */
+ ipmi_req_remove_entry(rsp->payload.ipmi_response.rq_seq,
+ rsp->payload.ipmi_response.cmd);
+
/*
* Good packet. Shift response data to start of array.
* rsp->data becomes the variable length IPMI response data
* rsp->data_len becomes the length of that data
*/
extra_data_length = payload_size - (offset - payload_start) - 1;
- if (rsp != NULL && extra_data_length)
- {
+ if (extra_data_length) {
rsp->data_len = extra_data_length;
memmove(rsp->data, rsp->data + offset, extra_data_length);
- }
- else
+ } else {
rsp->data_len = 0;
-
- break;
+ }
}
-
-
- /*
- * Open Response
- */
- else if (rsp->session.payloadtype ==
- IPMI_PAYLOAD_TYPE_RMCP_OPEN_RESPONSE)
- {
- if (session->v2_data.session_state !=
- LANPLUS_STATE_OPEN_SESSION_SENT)
- {
- lprintf(LOG_ERR, "Error: Received an Unexpected Open Session "
+ /*
+ * Open Response
+ */
+ } else if (rsp->session.payloadtype ==
+ IPMI_PAYLOAD_TYPE_RMCP_OPEN_RESPONSE) {
+ if (session->v2_data.session_state !=
+ LANPLUS_STATE_OPEN_SESSION_SENT) {
+ lprintf(LOG_ERR, "Error: Received an Unexpected Open Session "
"Response");
- rsp = ipmi_lan_recv_packet(intf);
- continue;
- }
-
- read_open_session_response(rsp, offset);
- break;
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
}
-
-
- /*
- * RAKP 2
- */
- else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_RAKP_2)
- {
- if (session->v2_data.session_state != LANPLUS_STATE_RAKP_1_SENT)
- {
- lprintf(LOG_ERR, "Error: Received an Unexpected RAKP 2 message");
- rsp = ipmi_lan_recv_packet(intf);
- continue;
- }
-
- read_rakp2_message(rsp, offset, session->v2_data.auth_alg);
- break;
+ read_open_session_response(rsp, offset);
+ /*
+ * RAKP 2
+ */
+ } else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_RAKP_2) {
+ if (session->v2_data.session_state != LANPLUS_STATE_RAKP_1_SENT) {
+ lprintf(LOG_ERR, "Error: Received an Unexpected RAKP 2 message");
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
}
-
-
- /*
- * RAKP 4
- */
- else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_RAKP_4)
- {
- if (session->v2_data.session_state != LANPLUS_STATE_RAKP_3_SENT)
- {
- lprintf(LOG_ERR, "Error: Received an Unexpected RAKP 4 message");
- rsp = ipmi_lan_recv_packet(intf);
- continue;
- }
-
- read_rakp4_message(rsp, offset, session->v2_data.auth_alg);
- break;
+ read_rakp2_message(rsp, offset, session->v2_data.auth_alg);
+ /*
+ * RAKP 4
+ */
+ } else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_RAKP_4) {
+ if (session->v2_data.session_state != LANPLUS_STATE_RAKP_3_SENT) {
+ lprintf(LOG_ERR, "Error: Received an Unexpected RAKP 4 message");
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
}
+ read_rakp4_message(rsp, offset, session->v2_data.auth_alg);
+ /*
+ * SOL
+ */
+ } else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_SOL) {
+ int payload_start = offset;
+ int extra_data_length;
+
+ if (session->v2_data.session_state != LANPLUS_STATE_ACTIVE) {
+ lprintf(LOG_ERR, "Error: Received an Unexpected SOL packet");
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
+ }
+ read_sol_packet(rsp, &offset);
+ extra_data_length = payload_size - (offset - payload_start);
+ if (rsp && extra_data_length) {
+ rsp->data_len = extra_data_length;
+ memmove(rsp->data, rsp->data + offset, extra_data_length);
+ } else {
+ rsp->data_len = 0;
+ }
+ /*
+ * Unknown Payload type
+ */
+ } else {
+ lprintf(LOG_ERR, "Invalid RMCP+ payload type : 0x%x",
+ rsp->session.payloadtype);
+ /* read one more packet */
+ return (struct ipmi_rs *)1;
+ }
+ return rsp;
+}
- /*
- * SOL
- */
- else if (rsp->session.payloadtype == IPMI_PAYLOAD_TYPE_SOL)
- {
- int payload_start = offset;
- int extra_data_length;
-
- if (session->v2_data.session_state != LANPLUS_STATE_ACTIVE)
- {
- lprintf(LOG_ERR, "Error: Received an Unexpected SOL packet");
- rsp = ipmi_lan_recv_packet(intf);
- continue;
- }
- read_sol_packet(rsp, &offset);
- extra_data_length = payload_size - (offset - payload_start);
- if (rsp && extra_data_length)
- {
- rsp->data_len = extra_data_length;
- memmove(rsp->data, rsp->data + offset, extra_data_length);
- }
- else
- rsp->data_len = 0;
- break;
- }
+/**
+ *
+ * ipmi_lan_poll_recv
+ *
+ * Receive whatever comes back. Ignore received packets that don't correspond
+ * to a request we've sent.
+ *
+ * Returns: the ipmi_rs packet describing the/a reponse we expect.
+ */
+static struct ipmi_rs *
+ipmi_lan_poll_recv(struct ipmi_intf * intf)
+{
+ struct ipmi_rs * rsp;
- else
- {
- lprintf(LOG_ERR, "Invalid RMCP+ payload type : 0x%x",
- rsp->session.payloadtype);
- assert(0);
- }
- }
+ do {
+ /* poll single packet */
+ rsp = ipmi_lan_poll_single(intf);
+ } while (rsp == (struct ipmi_rs *) 1);
return rsp;
}
@@ -1406,7 +1396,7 @@ void getIpmiPayloadWireRep(
tmp = len - cs;
msg[len++] = ipmi_csum(msg+cs, tmp);
cs3 = len;
- msg[len++] = intf->my_addr;
+ msg[len++] = IPMI_REMOTE_SWID;
msg[len++] = curr_seq << 2;
msg[len++] = 0x34; /* Send Message rqst */
#if 0 /* From lan.c example */
@@ -1429,7 +1419,10 @@ void getIpmiPayloadWireRep(
bridgePossible);
/* rsAddr */
- msg[len++] = intf->target_addr; /* IPMI_BMC_SLAVE_ADDR; */
+ if (bridgedRequest)
+ msg[len++] = intf->target_addr;
+ else
+ msg[len++] = IPMI_BMC_SLAVE_ADDR;
/* net Fn */
msg[len++] = req->msg.netfn << 2 | (req->msg.lun & 3);
@@ -1440,7 +1433,7 @@ void getIpmiPayloadWireRep(
cs = len;
/* rqAddr */
- if (!bridgedRequest)
+ if (bridgedRequest < 2)
msg[len++] = IPMI_REMOTE_SWID;
else /* Bridged message */
msg[len++] = intf->my_addr;
@@ -1690,7 +1683,7 @@ ipmi_lanplus_build_v2x_msg(
curr_seq);
break;
- case IPMI_PAYLOAD_TYPE_SOL:
+ case IPMI_PAYLOAD_TYPE_SOL:
getSolPayloadWireRep(intf,
msg + IPMI_LANPLUS_OFFSET_PAYLOAD,
payload);
@@ -1890,26 +1883,26 @@ ipmi_lanplus_build_v2x_ipmi_cmd(
/* IPMI Message Header -- Figure 13-4 of the IPMI v2.0 spec */
- if ((intf->target_addr == intf->my_addr) || (!bridgePossible))
- {
- entry = ipmi_req_add_entry(intf, req, curr_seq);
- }
- else /* it's a bridge command */
- {
- unsigned char backup_cmd;
-
- /* Add entry for cmd */
- entry = ipmi_req_add_entry(intf, req, curr_seq);
-
- if(entry)
- {
- /* Add entry for bridge cmd */
- backup_cmd = req->msg.cmd;
- req->msg.cmd = 0x34;
- entry = ipmi_req_add_entry(intf, req, curr_seq);
- req->msg.cmd = backup_cmd;
- }
- }
+ if ((intf->target_addr == intf->my_addr) || (!bridgePossible)) {
+ entry = ipmi_req_add_entry(intf, req, curr_seq);
+ /* it's a bridge command */
+ } else {
+ unsigned char backup_cmd;
+
+ /* Add entry for cmd */
+ entry = ipmi_req_add_entry(intf, req, curr_seq);
+
+ if (entry) {
+ entry->req.msg.target_cmd = entry->req.msg.cmd;
+ entry->req.msg.cmd = 0x34;
+
+ if (intf->transit_addr &&
+ intf->transit_addr != intf->my_addr)
+ entry->bridging_level = 2;
+ else
+ entry->bridging_level = 1;
+ }
+ }
if (entry == NULL)
return NULL;
@@ -2125,7 +2118,7 @@ ipmi_lanplus_send_payload(
* so it will only be valid after the open completes.
*/
saved_timeout = session->timeout;
- while (try < session->retry) {
+ while (try < intf->ssn_params.retry) {
//ltime = time(NULL);
if (xmit) {
@@ -2263,16 +2256,16 @@ ipmi_lanplus_send_payload(
case IPMI_PAYLOAD_TYPE_RMCP_OPEN_REQUEST:
session->v2_data.session_state = LANPLUS_STATE_OPEN_SESSION_SENT;
/* not retryable for timeouts, force no retry */
- try = session->retry;
+ try = intf->ssn_params.retry;
break;
case IPMI_PAYLOAD_TYPE_RAKP_1:
session->v2_data.session_state = LANPLUS_STATE_RAKP_1_SENT;
/* not retryable for timeouts, force no retry */
- try = session->retry;
+ try = intf->ssn_params.retry;
break;
case IPMI_PAYLOAD_TYPE_RAKP_3:
/* not retryable for timeouts, force no retry */
- try = session->retry;
+ try = intf->ssn_params.retry;
session->v2_data.session_state = LANPLUS_STATE_RAKP_3_SENT;
break;
}
@@ -2574,7 +2567,7 @@ ack_sol_packet(
{
struct ipmi_v2_payload ack;
- bzero(&ack, sizeof(struct ipmi_v2_payload));
+ memset(&ack, 0, sizeof(struct ipmi_v2_payload));
ack.payload_type = IPMI_PAYLOAD_TYPE_SOL;
@@ -2677,7 +2670,7 @@ ipmi_get_auth_capabilities_cmd(
bridgePossible = 0;
msg_data[0] = IPMI_LAN_CHANNEL_E | 0x80; // Ask for IPMI v2 data as well
- msg_data[1] = intf->session->privlvl;
+ msg_data[1] = intf->ssn_params.privlvl;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_APP; // 0x06
@@ -2728,7 +2721,8 @@ ipmi_close_session_cmd(struct ipmi_intf * intf)
uint32_t bmc_session_lsbf;
uint8_t backupBridgePossible;
- if (intf->session->v2_data.session_state != LANPLUS_STATE_ACTIVE)
+ if (intf->session == NULL
+ || intf->session->v2_data.session_state != LANPLUS_STATE_ACTIVE)
return -1;
backupBridgePossible = bridgePossible;
@@ -2809,8 +2803,8 @@ ipmi_lanplus_open_session(struct ipmi_intf * intf)
memset(msg, 0, IPMI_OPEN_SESSION_REQUEST_SIZE);
msg[0] = 0; /* Message tag */
- if (ipmi_oem_active(intf, "intelplus") || session->privlvl != IPMI_SESSION_PRIV_ADMIN)
- msg[1] = session->privlvl;
+ if (ipmi_oem_active(intf, "intelplus") || intf->ssn_params.privlvl != IPMI_SESSION_PRIV_ADMIN)
+ msg[1] = intf->ssn_params.privlvl;
else
msg[1] = 0; /* Give us highest privlg level based on supported algorithms */
msg[2] = 0; /* reserved */
@@ -2824,13 +2818,13 @@ ipmi_lanplus_open_session(struct ipmi_intf * intf)
msg[7] = (session->v2_data.console_id >> 24) & 0xff;
- if (lanplus_get_requested_ciphers(session->cipher_suite_id,
+ if (lanplus_get_requested_ciphers(intf->ssn_params.cipher_suite_id,
&(session->v2_data.requested_auth_alg),
&(session->v2_data.requested_integrity_alg),
&(session->v2_data.requested_crypt_alg)))
{
lprintf(LOG_WARNING, "Unsupported cipher suite ID : %d\n",
- session->cipher_suite_id);
+ intf->ssn_params.cipher_suite_id);
free(msg);
msg = NULL;
return 1;
@@ -3030,14 +3024,14 @@ ipmi_lanplus_rakp1(struct ipmi_intf * intf)
/*
* Requested maximum privilege level.
*/
- msg[24] = session->privlvl | session->v2_data.lookupbit;
+ msg[24] = intf->ssn_params.privlvl | intf->ssn_params.lookupbit;
session->v2_data.requested_role = msg[24];
msg[25] = 0; /* reserved */
msg[26] = 0; /* reserved */
/* Username specification */
- msg[27] = strlen((const char *)session->username);
+ msg[27] = strlen((const char *)intf->ssn_params.username);
if (msg[27] > IPMI_MAX_USER_NAME_LENGTH)
{
lprintf(LOG_ERR, "ERROR: user name too long. "
@@ -3047,11 +3041,20 @@ ipmi_lanplus_rakp1(struct ipmi_intf * intf)
msg = NULL;
return 1;
}
- memcpy(msg + 28, session->username, msg[27]);
+ memcpy(msg + 28, intf->ssn_params.username, msg[27]);
- v2_payload.payload_type = IPMI_PAYLOAD_TYPE_RAKP_1;
- v2_payload.payload_length =
- IPMI_RAKP1_MESSAGE_SIZE - (16 - msg[27]);
+ v2_payload.payload_type = IPMI_PAYLOAD_TYPE_RAKP_1;
+ if (ipmi_oem_active(intf, "i82571spt")) {
+ /*
+ * The IPMI v2.0 spec hints on that all user name bytes
+ * must be occupied (29:44). The Intel 82571 GbE refuses
+ * to establish a session if this field is shorter.
+ */
+ v2_payload.payload_length = IPMI_RAKP1_MESSAGE_SIZE;
+ } else {
+ v2_payload.payload_length =
+ IPMI_RAKP1_MESSAGE_SIZE - (16 - msg[27]);
+ }
v2_payload.payload.rakp_1_message.message = msg;
rsp = ipmi_lanplus_send_payload(intf, &v2_payload);
@@ -3284,15 +3287,16 @@ ipmi_lanplus_rakp3(struct ipmi_intf * intf)
void
ipmi_lanplus_close(struct ipmi_intf * intf)
{
- if (!intf->abort)
+ if (!intf->abort && intf->session)
ipmi_close_session_cmd(intf);
- if (intf->fd >= 0)
+ if (intf->fd >= 0) {
close(intf->fd);
+ intf->fd = -1;
+ }
ipmi_req_clear_entries();
ipmi_intf_session_cleanup(intf);
- intf->session = NULL;
intf->opened = 0;
intf->manufacturer_id = IPMI_OEM_UNKNOWN;
intf = NULL;
@@ -3306,7 +3310,7 @@ ipmi_set_session_privlvl_cmd(struct ipmi_intf * intf)
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t backupBridgePossible;
- uint8_t privlvl = intf->session->privlvl;
+ uint8_t privlvl = intf->ssn_params.privlvl;
if (privlvl <= IPMI_SESSION_PRIV_USER)
return 0; /* no need to set higher */
@@ -3356,55 +3360,54 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
int rc;
int retry;
struct get_channel_auth_cap_rsp auth_cap;
+ struct ipmi_session_params *params;
struct ipmi_session *session;
- if (!intf || !intf->session)
+ if (!intf)
return -1;
- session = intf->session;
-
- if (!session->port)
- session->port = IPMI_LANPLUS_PORT;
- if (!session->privlvl)
- session->privlvl = IPMI_SESSION_PRIV_ADMIN;
- if (!session->timeout)
- session->timeout = IPMI_LAN_TIMEOUT;
- if (!session->retry)
- session->retry = IPMI_LAN_RETRY;
-
- if (session->hostname == NULL || strlen((const char *)session->hostname) == 0) {
+
+ if (intf->opened)
+ return intf->fd;
+
+ params = &intf->ssn_params;
+
+ if (!params->port)
+ params->port = IPMI_LANPLUS_PORT;
+ if (!params->privlvl)
+ params->privlvl = IPMI_SESSION_PRIV_ADMIN;
+ if (!params->timeout)
+ params->timeout = IPMI_LAN_TIMEOUT;
+ if (!params->retry)
+ params->retry = IPMI_LAN_RETRY;
+
+ if (params->hostname == NULL || strlen((const char *)params->hostname) == 0) {
lprintf(LOG_ERR, "No hostname specified!");
return -1;
}
- intf->abort = 1;
+ if (ipmi_intf_socket_connect(intf) == -1) {
+ lprintf(LOG_ERR, "Could not open socket!");
+ goto fail;
+ }
+
+ session = (struct ipmi_session *)malloc(sizeof (struct ipmi_session));
+ if (!session) {
+ lprintf(LOG_ERR, "ipmitool: malloc failure");
+ goto fail;
+ }
+ intf->session = session;
/* Setup our lanplus session state */
+ memset(session, 0, sizeof(struct ipmi_session));
+ session->timeout = params->timeout;
+ memcpy(&session->authcode, &params->authcode_set, sizeof(session->authcode));
session->v2_data.auth_alg = IPMI_AUTH_RAKP_NONE;
session->v2_data.crypt_alg = IPMI_CRYPT_NONE;
- session->v2_data.console_id = 0x00;
- session->v2_data.bmc_id = 0x00;
session->sol_data.sequence_number = 1;
- //session->sol_data.last_received_sequence_number = 0;
- //session->sol_data.last_received_byte_count = 0;
- memset(session->v2_data.sik, 0, IPMI_SIK_BUFFER_SIZE);
-
- /* Kg is set in ipmi_intf */
- //memset(session->v2_data.kg, 0, IPMI_KG_BUFFER_SIZE);
-
- if (ipmi_intf_socket_connect (intf) == -1) {
- lprintf(LOG_ERR, "Could not open socket!");
- return -1;
- }
-
- if (intf->fd < 0) {
- lperror(LOG_ERR, "Connect to %s failed",
- session->hostname);
- intf->close(intf);
- return -1;
- }
intf->opened = 1;
+ intf->abort = 1;
/*
*
@@ -3417,8 +3420,7 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
goto fail;
}
- if (!ipmi_oem_active(intf, "i82571spt") && ! auth_cap.v20_data_available)
- {
+ if (!ipmi_oem_active(intf, "i82571spt") && ! auth_cap.v20_data_available) {
lprintf(LOG_INFO, "This BMC does not support IPMI v2 / RMCP+");
goto fail;
}
@@ -3434,7 +3436,6 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
* Open session
*/
if ((rc = ipmi_lanplus_open_session(intf)) == 1) {
- intf->close(intf);
goto fail;
}
if (rc == 2) {
@@ -3445,7 +3446,6 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
* RAKP 1
*/
if ((rc = ipmi_lanplus_rakp1(intf)) == 1) {
- intf->close(intf);
goto fail;
}
if (rc == 2) {
@@ -3456,7 +3456,6 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
* RAKP 3
*/
if ((rc = ipmi_lanplus_rakp3(intf)) == 1) {
- intf->close(intf);
goto fail;
}
if (rc == 0) break;
@@ -3465,24 +3464,29 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
lprintf(LOG_DEBUG, "IPMIv2 / RMCP+ SESSION OPENED SUCCESSFULLY\n");
+ intf->abort = 0;
+
if (!ipmi_oem_active(intf, "i82571spt")) {
rc = ipmi_set_session_privlvl_cmd(intf);
if (rc < 0) {
- intf->close(intf);
goto fail;
}
+
+ /* automatically detect interface request and response sizes */
+ hpm2_detect_max_payload_size(intf);
}
- intf->manufacturer_id = ipmi_get_oem(intf);
+
bridgePossible = 1;
- /* automatically detect interface request and response sizes */
- hpm2_detect_max_payload_size(intf);
+ if (!ipmi_oem_active(intf, "i82571spt")) {
+ intf->manufacturer_id = ipmi_get_oem(intf);
+ }
return intf->fd;
fail:
lprintf(LOG_ERR, "Error: Unable to establish IPMI v2 / RMCP+ session");
- intf->opened = 0;
+ intf->close(intf);
return -1;
}
@@ -3582,10 +3586,12 @@ static int
ipmi_lanplus_keepalive(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
- struct ipmi_rq req = { msg: {
- netfn: IPMI_NETFN_APP,
- cmd: 1,
- }};
+ struct ipmi_rq req = {
+ .msg = {
+ .netfn = IPMI_NETFN_APP,
+ .cmd = 1,
+ }
+ };
if (!intf->opened)
return 0;
@@ -3623,13 +3629,6 @@ static int ipmi_lanplus_setup(struct ipmi_intf * intf)
if (lanplus_seed_prng(16))
return -1;
- intf->session = malloc(sizeof(struct ipmi_session));
- if (intf->session == NULL) {
- lprintf(LOG_ERR, "ipmitool: malloc failure");
- return -1;
- }
- memset(intf->session, 0, sizeof(struct ipmi_session));
-
/* setup default LAN maximum request and response sizes */
intf->max_request_data_size = IPMI_LAN_MAX_REQUEST_SIZE;
intf->max_response_data_size = IPMI_LAN_MAX_RESPONSE_SIZE;
@@ -3639,7 +3638,7 @@ static int ipmi_lanplus_setup(struct ipmi_intf * intf)
static void ipmi_lanp_set_max_rq_data_size(struct ipmi_intf * intf, uint16_t size)
{
- if (intf->session->cipher_suite_id == 3) {
+ if (intf->ssn_params.cipher_suite_id == 3) {
/*
* encrypted payload can only be multiple of 16 bytes
*/
@@ -3657,7 +3656,7 @@ static void ipmi_lanp_set_max_rq_data_size(struct ipmi_intf * intf, uint16_t siz
static void ipmi_lanp_set_max_rp_data_size(struct ipmi_intf * intf, uint16_t size)
{
- if (intf->session->cipher_suite_id == 3) {
+ if (intf->ssn_params.cipher_suite_id == 3) {
/*
* encrypted payload can only be multiple of 16 bytes
*/
diff --git a/src/plugins/lanplus/lanplus_crypt.c b/src/plugins/lanplus/lanplus_crypt.c
index 54fd5cb..1cdd050 100644
--- a/src/plugins/lanplus/lanplus_crypt.c
+++ b/src/plugins/lanplus/lanplus_crypt.c
@@ -95,7 +95,7 @@ lanplus_rakp2_hmac_matches(const struct ipmi_session * session,
16 + /* GUIDc */
1 + /* ROLEm */
1 + /* ULENGTHm */
- strlen((const char *)session->username); /* optional */
+ strlen((const char *)intf->ssn_params.username); /* optional */
buffer = malloc(bufferLength);
if (buffer == NULL) {
@@ -163,11 +163,11 @@ lanplus_rakp2_hmac_matches(const struct ipmi_session * session,
}
/* ULENGTHm */
- buffer[57] = strlen((const char *)session->username);
+ buffer[57] = strlen((const char *)intf->ssn_params.username);
/* UserName [optional] */
for (i = 0; i < buffer[57]; ++i)
- buffer[58 + i] = session->username[i];
+ buffer[58 + i] = intf->ssn_params.username[i];
if (verbose > 2)
{
@@ -375,7 +375,7 @@ lanplus_generate_rakp3_authcode(uint8_t * output_buffer,
4 + /* SIDm */
1 + /* ROLEm */
1 + /* ULENGTHm */
- strlen((const char *)session->username);
+ strlen((const char *)intf->ssn_params.username);
input_buffer = malloc(input_buffer_length);
if (input_buffer == NULL) {
@@ -406,16 +406,16 @@ lanplus_generate_rakp3_authcode(uint8_t * output_buffer,
/* ROLEm */
if (ipmi_oem_active(intf, "intelplus") || ipmi_oem_active(intf, "i82571spt"))
- input_buffer[20] = session->privlvl;
+ input_buffer[20] = intf->ssn_params.privlvl;
else
input_buffer[20] = session->v2_data.requested_role;
/* ULENGTHm */
- input_buffer[21] = strlen((const char *)session->username);
+ input_buffer[21] = strlen((const char *)intf->ssn_params.username);
/* USERNAME */
for (i = 0; i < input_buffer[21]; ++i)
- input_buffer[22 + i] = session->username[i];
+ input_buffer[22 + i] = intf->ssn_params.username[i];
if (verbose > 2)
{
@@ -491,7 +491,7 @@ lanplus_generate_sik(struct ipmi_session * session, struct ipmi_intf * intf)
16 + /* Rc */
1 + /* ROLEm */
1 + /* ULENGTHm */
- strlen((const char *)session->username);
+ strlen((const char *)intf->ssn_params.username);
input_buffer = malloc(input_buffer_length);
if (input_buffer == NULL) {
@@ -536,13 +536,13 @@ lanplus_generate_sik(struct ipmi_session * session, struct ipmi_intf * intf)
}
/* ULENGTHm */
- input_buffer[33] = strlen((const char *)session->username);
+ input_buffer[33] = strlen((const char *)intf->ssn_params.username);
/* USERNAME */
for (i = 0; i < input_buffer[33]; ++i)
- input_buffer[34 + i] = session->username[i];
+ input_buffer[34 + i] = intf->ssn_params.username[i];
- if (session->v2_data.kg[0])
+ if (intf->ssn_params.kg[0])
{
/* We will be hashing with Kg */
/*
@@ -550,7 +550,7 @@ lanplus_generate_sik(struct ipmi_session * session, struct ipmi_intf * intf)
* using Kg. It specifies that Kg should not be truncated.
* Kg is set in ipmi_intf.
*/
- input_key = session->v2_data.kg;
+ input_key = intf->ssn_params.kg;
}
else
{
diff --git a/src/plugins/lipmi/Makefile.in b/src/plugins/lipmi/Makefile.in
index d70d55d..eb8000f 100644
--- a/src/plugins/lipmi/Makefile.in
+++ b/src/plugins/lipmi/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/open/Makefile.in b/src/plugins/open/Makefile.in
index da116b7..bb4be5e 100644
--- a/src/plugins/open/Makefile.in
+++ b/src/plugins/open/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/open/open.c b/src/plugins/open/open.c
index f1ea0dd..fc685de 100644
--- a/src/plugins/open/open.c
+++ b/src/plugins/open/open.c
@@ -29,6 +29,7 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _POSIX_SOURCE
#include <stdio.h>
#include <fcntl.h>
@@ -38,6 +39,7 @@
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
+#include <sys/select.h>
#include <sys/stat.h>
#include <ipmitool/ipmi.h>
@@ -81,6 +83,9 @@
*/
#define IPMI_OPENIPMI_MAX_RS_DATA_SIZE 35
+/* Timeout for reading data from BMC in seconds */
+#define IPMI_OPENIPMI_READ_TIMEOUT 15
+
extern int verbose;
static int
@@ -164,19 +169,21 @@ ipmi_openipmi_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
struct ipmi_recv recv;
struct ipmi_addr addr;
struct ipmi_system_interface_addr bmc_addr = {
- addr_type: IPMI_SYSTEM_INTERFACE_ADDR_TYPE,
- channel: IPMI_BMC_CHANNEL,
+ .addr_type = IPMI_SYSTEM_INTERFACE_ADDR_TYPE,
+ .channel = IPMI_BMC_CHANNEL,
};
struct ipmi_ipmb_addr ipmb_addr = {
- addr_type: IPMI_IPMB_ADDR_TYPE,
+ .addr_type = IPMI_IPMB_ADDR_TYPE,
};
struct ipmi_req _req;
static struct ipmi_rs rsp;
+ struct timeval read_timeout;
static int curr_seq = 0;
fd_set rset;
uint8_t * data = NULL;
int data_len = 0;
+ int retval = 0;
if (intf == NULL || req == NULL)
@@ -325,14 +332,23 @@ ipmi_openipmi_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
FD_ZERO(&rset);
FD_SET(intf->fd, &rset);
-
- if (select(intf->fd+1, &rset, NULL, NULL, NULL) < 0) {
+ read_timeout.tv_sec = IPMI_OPENIPMI_READ_TIMEOUT;
+ read_timeout.tv_usec = 0;
+ retval = select(intf->fd+1, &rset, NULL, NULL, &read_timeout);
+ if (retval < 0) {
lperror(LOG_ERR, "I/O Error");
if (data != NULL) {
free(data);
data = NULL;
}
return NULL;
+ } else if (retval == 0) {
+ lprintf(LOG_ERR, "No data available");
+ if (data != NULL) {
+ free(data);
+ data = NULL;
+ }
+ return NULL;
}
if (FD_ISSET(intf->fd, &rset) == 0) {
lprintf(LOG_ERR, "No data available");
@@ -375,8 +391,6 @@ ipmi_openipmi_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
}
if(intf->transit_addr != 0 && intf->transit_addr != intf->my_addr) {
- uint8_t index = 0;
-
/* ipmb_addr.transit_slave_addr = intf->transit_addr; */
lprintf(LOG_DEBUG, "Decapsulating data received from transit "
"IPMB target @ 0x%x", intf->transit_addr);
@@ -432,13 +446,13 @@ int ipmi_openipmi_setup(struct ipmi_intf * intf)
}
struct ipmi_intf ipmi_open_intf = {
- name: "open",
- desc: "Linux OpenIPMI Interface",
- setup: ipmi_openipmi_setup,
- open: ipmi_openipmi_open,
- close: ipmi_openipmi_close,
- sendrecv: ipmi_openipmi_send_cmd,
- set_my_addr: ipmi_openipmi_set_my_addr,
- my_addr: IPMI_BMC_SLAVE_ADDR,
- target_addr: 0, /* init so -m local_addr does not cause bridging */
+ .name = "open",
+ .desc = "Linux OpenIPMI Interface",
+ .setup = ipmi_openipmi_setup,
+ .open = ipmi_openipmi_open,
+ .close = ipmi_openipmi_close,
+ .sendrecv = ipmi_openipmi_send_cmd,
+ .set_my_addr = ipmi_openipmi_set_my_addr,
+ .my_addr = IPMI_BMC_SLAVE_ADDR,
+ .target_addr = 0, /* init so -m local_addr does not cause bridging */
};
diff --git a/src/plugins/serial/Makefile.in b/src/plugins/serial/Makefile.in
index 9826ebf..cae1857 100644
--- a/src/plugins/serial/Makefile.in
+++ b/src/plugins/serial/Makefile.in
@@ -241,6 +241,8 @@ INTF_OPEN = @INTF_OPEN@
INTF_OPEN_LIB = @INTF_OPEN_LIB@
INTF_SERIAL = @INTF_SERIAL@
INTF_SERIAL_LIB = @INTF_SERIAL_LIB@
+INTF_USB = @INTF_USB@
+INTF_USB_LIB = @INTF_USB_LIB@
IPMITOOL_INTF_LIB = @IPMITOOL_INTF_LIB@
LD = @LD@
LDFLAGS = @LDFLAGS@
diff --git a/src/plugins/serial/serial_basic.c b/src/plugins/serial/serial_basic.c
index 871593f..fe2ebff 100644
--- a/src/plugins/serial/serial_basic.c
+++ b/src/plugins/serial/serial_basic.c
@@ -29,9 +29,11 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF PPS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _GNU_SOURCE 1
/* Serial Interface, Basic Mode plugin. */
+#include <alloca.h>
#include <stdio.h>
#include <fcntl.h>
#include <time.h>
@@ -183,16 +185,10 @@ static int is_system;
static int
serial_bm_setup(struct ipmi_intf * intf)
{
- intf->session = malloc(sizeof(struct ipmi_session));
- if (intf->session == NULL) {
- lprintf(LOG_ERR, "ipmitool: malloc failure");
- return -1;
- }
- memset(intf->session, 0, sizeof(struct ipmi_session));
-
/* setup default LAN maximum request and response sizes */
intf->max_request_data_size = SERIAL_BM_MAX_RQ_SIZE;
intf->max_response_data_size = SERIAL_BM_MAX_RS_SIZE;
+
return 0;
}
@@ -285,10 +281,10 @@ serial_bm_open(struct ipmi_intf * intf)
/* set the new options for the port with flushing */
tcsetattr(intf->fd, TCSAFLUSH, &ti);
- if (intf->session->timeout == 0)
- intf->session->timeout = SERIAL_BM_TIMEOUT;
- if (intf->session->retry == 0)
- intf->session->retry = SERIAL_BM_RETRY_COUNT;
+ if (intf->ssn_params.timeout == 0)
+ intf->ssn_params.timeout = SERIAL_BM_TIMEOUT;
+ if (intf->ssn_params.retry == 0)
+ intf->ssn_params.retry = SERIAL_BM_RETRY_COUNT;
intf->opened = 1;
@@ -459,7 +455,7 @@ serial_bm_wait_for_data(struct ipmi_intf * intf)
pfd.events = POLLIN;
pfd.revents = 0;
- n = poll(&pfd, 1, intf->session->timeout*1000);
+ n = poll(&pfd, 1, intf->ssn_params.timeout * 1000);
if (n < 0) {
lperror(LOG_ERR, "Poll for serial data failed");
return -1;
@@ -887,7 +883,7 @@ serial_bm_get_message(struct ipmi_intf * intf,
tm = clock() - start;
tm /= CLOCKS_PER_SEC;
- } while (tm < intf->session->timeout);
+ } while (tm < intf->ssn_params.timeout);
return 0;
}
@@ -910,7 +906,7 @@ serial_bm_send_request(struct ipmi_intf * intf, struct ipmi_rq * req)
read_ctx.max_buffer_size = SERIAL_BM_MAX_BUFFER_SIZE;
/* Send the message and receive the answer */
- for (retry = 0; retry < intf->session->retry; retry++) {
+ for (retry = 0; retry < intf->ssn_params.retry; retry++) {
/* build output message */
bridging_level = serial_bm_build_msg(intf, req, msg,
sizeof (msg), req_ctx, &msg_len);
@@ -956,7 +952,7 @@ serial_bm_send_request(struct ipmi_intf * intf, struct ipmi_rq * req)
/* check if response for inner request is not encapsulated */
} else if (rv == 1) {
/* wait for response for inner request */
- rv = serial_bm_wait_response(intf, &req_ctx[0],
+ rv = serial_bm_wait_response(intf, &req_ctx[1],
&read_ctx, msg, sizeof (msg));
/* check for IO error */
@@ -1003,22 +999,14 @@ serial_bm_send_request(struct ipmi_intf * intf, struct ipmi_rq * req)
return NULL;
}
-int
-serial_bm_set_my_addr(struct ipmi_intf * intf, uint8_t addr)
-{
- intf->my_addr = addr;
- return 0;
-}
-
/*
* Serial BM interface
*/
struct ipmi_intf ipmi_serial_bm_intf = {
- name: "serial-basic",
- desc: "Serial Interface, Basic Mode",
- setup: serial_bm_setup,
- open: serial_bm_open,
- close: serial_bm_close,
- sendrecv: serial_bm_send_request,
- set_my_addr:serial_bm_set_my_addr
+ .name = "serial-basic",
+ .desc = "Serial Interface, Basic Mode",
+ .setup = serial_bm_setup,
+ .open = serial_bm_open,
+ .close = serial_bm_close,
+ .sendrecv = serial_bm_send_request,
};
diff --git a/src/plugins/serial/serial_terminal.c b/src/plugins/serial/serial_terminal.c
index 34c6fc5..dfcc202 100644
--- a/src/plugins/serial/serial_terminal.c
+++ b/src/plugins/serial/serial_terminal.c
@@ -29,9 +29,11 @@
* LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
* EVEN IF PPS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
+#define _GNU_SOURCE 1
/* Serial Interface, Terminal Mode plugin. */
+#include <alloca.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
@@ -225,10 +227,10 @@ ipmi_serial_term_open(struct ipmi_intf * intf)
/* set the new options for the port with flushing */
tcsetattr(intf->fd, TCSAFLUSH, &ti);
- if (intf->session->timeout == 0)
- intf->session->timeout = IPMI_SERIAL_TIMEOUT;
- if (intf->session->retry == 0)
- intf->session->retry = IPMI_SERIAL_RETRY;
+ if (intf->ssn_params.timeout == 0)
+ intf->ssn_params.timeout = IPMI_SERIAL_TIMEOUT;
+ if (intf->ssn_params.retry == 0)
+ intf->ssn_params.retry = IPMI_SERIAL_RETRY;
intf->opened = 1;
@@ -259,7 +261,7 @@ serial_wait_for_data(struct ipmi_intf * intf)
pfd.events = POLLIN;
pfd.revents = 0;
- n = poll(&pfd, 1, intf->session->timeout*1000);
+ n = poll(&pfd, 1, intf->ssn_params.timeout*1000);
if (n < 0) {
lperror(LOG_ERR, "Poll for serial data failed");
return -1;
@@ -357,7 +359,7 @@ recv_response(struct ipmi_intf * intf, unsigned char *data, int len)
{
char hex_rs[IPMI_SERIAL_MAX_RESPONSE * 3];
int i, j, resp_len = 0;
- unsigned long rv;
+ long rv;
char *p, *pp;
char ch, str_hex[3];
@@ -769,7 +771,7 @@ serial_term_get_message(struct ipmi_intf * intf,
tm = clock() - start;
tm /= CLOCKS_PER_SEC;
- } while (tm < intf->session->timeout);
+ } while (tm < intf->ssn_params.timeout);
return 0;
}
@@ -787,7 +789,7 @@ ipmi_serial_term_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
}
/* Send the message and receive the answer */
- for (retry = 0; retry < intf->session->retry; retry++) {
+ for (retry = 0; retry < intf->ssn_params.retry; retry++) {
/* build output message */
bridging_level = serial_term_build_msg(intf, req, msg,
sizeof (msg), req_ctx, &msg_len);
@@ -882,33 +884,18 @@ ipmi_serial_term_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
static int
ipmi_serial_term_setup(struct ipmi_intf * intf)
{
- intf->session = malloc(sizeof(struct ipmi_session));
- if (intf->session == NULL) {
- lprintf(LOG_ERR, "ipmitool: malloc failure");
- return -1;
- }
-
- memset(intf->session, 0, sizeof(struct ipmi_session));
-
/* setup default LAN maximum request and response sizes */
intf->max_request_data_size = IPMI_SERIAL_MAX_RQ_SIZE;
intf->max_response_data_size = IPMI_SERIAL_MAX_RS_SIZE;
- return 0;
-}
-int
-ipmi_serial_term_set_my_addr(struct ipmi_intf * intf, uint8_t addr)
-{
- intf->my_addr = addr;
return 0;
}
struct ipmi_intf ipmi_serial_term_intf = {
- name: "serial-terminal",
- desc: "Serial Interface, Terminal Mode",
- setup: ipmi_serial_term_setup,
- open: ipmi_serial_term_open,
- close: ipmi_serial_term_close,
- sendrecv: ipmi_serial_term_send_cmd,
- set_my_addr:ipmi_serial_term_set_my_addr
+ .name = "serial-terminal",
+ .desc = "Serial Interface, Terminal Mode",
+ .setup = ipmi_serial_term_setup,
+ .open = ipmi_serial_term_open,
+ .close = ipmi_serial_term_close,
+ .sendrecv = ipmi_serial_term_send_cmd,
};
diff --git a/src/plugins/usb/Makefile.am b/src/plugins/usb/Makefile.am
new file mode 100644
index 0000000..2a431f7
--- /dev/null
+++ b/src/plugins/usb/Makefile.am
@@ -0,0 +1,40 @@
+ #
+ # Copyright (c) 2015 American Megatrends, Inc.
+ # All rights reserved.
+ #
+ # Redistribution and use in source and binary forms, with or without
+ # modification,are permitted provided that the following conditions are met:
+ #
+ # 1. Redistributions of source code must retain the above copyright notice,
+ # this list of conditions and the following disclaimer.
+ #
+ # 2. Redistributions in binary form must reproduce the above copyright notice,
+ # this list of conditions and the following disclaimer in the documentation
+ # and/or other materials provided with the distribution.
+ #
+ # 3. Neither the name of the copyright holder nor the names of its contributors
+ # may be used to endorse or promote products derived from this software
+ # without specific prior written permission.
+ #
+ # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ # AND ANY EXPRESS OR IMPLIED WARRANTIES,INCLUDING, BUT NOT LIMITED TO, THE
+ # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ # POSSIBILITY OF SUCH DAMAGE.
+ #
+
+MAINTAINERCLEANFILES = Makefile.in
+
+INCLUDES = -I$(top_srcdir)/include
+
+EXTRA_LTLIBRARIES = libintf_usb.la
+noinst_LTLIBRARIES = @INTF_USB_LIB@
+libintf_usb_la_LIBADD = $(top_builddir)/lib/libipmitool.la
+libintf_usb_la_SOURCES = usb.c
+
diff --git a/src/plugins/usb/Makefile.in b/src/plugins/usb/Makefile.in
new file mode 100644
index 0000000..298e11d
--- /dev/null
+++ b/src/plugins/usb/Makefile.in
@@ -0,0 +1,637 @@
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
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+ #
+ # Copyright (c) 2015 American Megatrends, Inc.
+ # All rights reserved.
+ #
+ # Redistribution and use in source and binary forms, with or without
+ # modification,are permitted provided that the following conditions are met:
+ #
+ # 1. Redistributions of source code must retain the above copyright notice,
+ # this list of conditions and the following disclaimer.
+ #
+ # 2. Redistributions in binary form must reproduce the above copyright notice,
+ # this list of conditions and the following disclaimer in the documentation
+ # and/or other materials provided with the distribution.
+ #
+ # 3. Neither the name of the copyright holder nor the names of its contributors
+ # may be used to endorse or promote products derived from this software
+ # without specific prior written permission.
+ #
+ # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ # AND ANY EXPRESS OR IMPLIED WARRANTIES,INCLUDING, BUT NOT LIMITED TO, THE
+ # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ # POSSIBILITY OF SUCH DAMAGE.
+ #
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/plugins/usb/usb.c b/src/plugins/usb/usb.c
new file mode 100644
index 0000000..0049400
--- /dev/null
+++ b/src/plugins/usb/usb.c
@@ -0,0 +1,614 @@
+/*
+ * Copyright (c) 2015 American Megatrends, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define _BSD_SOURCE
+
+#include <ipmitool/helper.h>
+#include <ipmitool/log.h>
+#include <ipmitool/bswap.h>
+#include <ipmitool/ipmi.h>
+#include <ipmitool/ipmi_intf.h>
+#include <ipmitool/ipmi_oem.h>
+#include <ipmitool/ipmi_strings.h>
+#include <ipmitool/ipmi_constants.h>
+#include <scsi/sg.h>
+#include <sys/ioctl.h>
+#include <scsi/scsi_ioctl.h>
+#include <scsi/scsi.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+#define PACKED __attribute__ ((packed))
+#define BEGIN_SIG "$G2-CONFIG-HOST$"
+#define BEGIN_SIG_LEN 16
+#define MAX_REQUEST_SIZE 64 * 1024
+#define CMD_RESERVED 0x0000
+#define SCSI_AMICMD_CURI_WRITE 0xE2
+#define SCSI_AMICMD_CURI_READ 0xE3
+#define SCSI_AMIDEF_CMD_SECTOR 0x01
+#define SCSI_AMIDEF_DATA_SECTOR 0x02
+#define ERR_SUCCESS 0 /* Success */
+#define ERR_BIG_DATA 1 /* Too Much Data */
+#define ERR_NO_DATA 2 /* No/Less Data Available */
+#define ERR_UNSUPPORTED 3 /* Unsupported Command */
+#define IN_PROCESS 0x8000 /* Bit 15 of Status */
+#define SCSI_AMICMD_ID 0xEE
+
+/* SCSI Command Packets */
+typedef struct {
+ unsigned char OpCode;
+ unsigned char Lun;
+ unsigned int Lba;
+ union {
+ struct {
+ unsigned char Reserved6;
+ unsigned short Length;
+ unsigned char Reserved9[3];
+ } PACKED Cmd10;
+ struct Len32 {
+ unsigned int Length32;
+ unsigned char Reserved10[2];
+ } PACKED Cmd12;
+ } PACKED CmdLen;
+} PACKED SCSI_COMMAND_PACKET;
+
+typedef struct {
+ uint8_t byNetFnLUN;
+ uint8_t byCmd;
+ uint8_t byData[MAX_REQUEST_SIZE];
+} PACKED IPMIUSBRequest_T;
+
+typedef struct {
+ uint8_t BeginSig[BEGIN_SIG_LEN];
+ uint16_t Command;
+ uint16_t Status;
+ uint32_t DataInLen;
+ uint32_t DataOutLen;
+ uint32_t InternalUseDataIn;
+ uint32_t InternalUseDataOut;
+} CONFIG_CMD;
+
+static int ipmi_usb_setup(struct ipmi_intf *intf);
+static struct ipmi_rs *ipmi_usb_send_cmd(struct ipmi_intf *intf,
+ struct ipmi_rq *req);
+
+struct ipmi_intf ipmi_usb_intf = {
+ .name = "usb",
+ .desc = "IPMI USB Interface(OEM Interface for AMI Devices)",
+ .setup = ipmi_usb_setup,
+ .sendrecv = ipmi_usb_send_cmd,
+};
+
+int
+scsiProbeNew(int *num_ami_devices, int *sg_nos)
+{
+ int inplen = *num_ami_devices;
+ int numdevfound = 0;
+ char linebuf[81];
+ char vendor[81];
+ int lineno = 0;
+ FILE *fp;
+
+ fp = fopen("/proc/scsi/sg/device_strs", "r");
+ if (fp == NULL) {
+ /* Return 1 on error */
+ return 1;
+ }
+
+ while (1) {
+ /* Read line by line and search for "AMI" */
+ if (fgets(linebuf, 80, fp) == NULL) {
+ break;
+ }
+
+ if (sscanf(linebuf, "%s", vendor) == 1) {
+ if (strncmp(vendor, "AMI", strlen("AMI")) == 0) {
+ numdevfound++;
+ sg_nos[numdevfound - 1] = lineno;
+ if (numdevfound == inplen) {
+ break;
+ }
+ }
+ lineno++;
+ }
+ }
+
+ *num_ami_devices = numdevfound;
+ if (fp != NULL) {
+ fclose(fp);
+ fp = NULL;
+ }
+
+ return 0;
+}
+
+int
+OpenCD(struct ipmi_intf *intf, char *CDName)
+{
+ intf->fd = open(CDName, O_RDWR);
+ if (intf->fd == (-1)) {
+ lprintf(LOG_ERR, "OpenCD:Unable to open device, %s",
+ strerror(errno));
+ return 1;
+ }
+ return 0;
+}
+
+int
+sendscsicmd_SGIO(int cd_desc, unsigned char *cdb_buf, unsigned char cdb_len,
+ void *data_buf, unsigned int *data_len, int direction,
+ void *sense_buf, unsigned char slen, unsigned int timeout)
+{
+ sg_io_hdr_t io_hdr;
+
+ /* Prepare command */
+ memset(&io_hdr, 0, sizeof(sg_io_hdr_t));
+ io_hdr.interface_id = 'S';
+ io_hdr.cmd_len = cdb_len;
+
+ /* Transfer direction and length */
+ io_hdr.dxfer_direction = direction;
+ io_hdr.dxfer_len = *data_len;
+
+ io_hdr.dxferp = data_buf;
+
+ io_hdr.cmdp = cdb_buf;
+
+ io_hdr.sbp = (unsigned char *)sense_buf;
+ io_hdr.mx_sb_len = slen;
+
+ io_hdr.timeout = timeout;
+
+ if (!timeout) {
+ io_hdr.timeout = 20000;
+ }
+
+ if (ioctl(cd_desc, SG_IO, &io_hdr) < 0) {
+ lprintf(LOG_ERR, "sendscsicmd_SGIO: SG_IO ioctl error");
+ return 1;
+ } else {
+ if (io_hdr.status != 0) {
+ return 1;
+ }
+ }
+
+ if (!timeout) {
+ return 0;
+ }
+
+ if ((io_hdr.info & SG_INFO_OK_MASK) != SG_INFO_OK) {
+ lprintf(LOG_DEBUG, "sendscsicmd_SGIO: SG_INFO_OK - Not OK");
+ } else {
+ lprintf(LOG_DEBUG, "sendscsicmd_SGIO: SG_INFO_OK - OK");
+ return 0;
+ }
+
+ return 1;
+}
+
+int
+AMI_SPT_CMD_Identify(int cd_desc, char *szSignature)
+{
+ SCSI_COMMAND_PACKET IdPkt = {0};
+ int ret;
+ unsigned int siglen = 10;
+
+ IdPkt.OpCode = SCSI_AMICMD_ID;
+ ret = sendscsicmd_SGIO(cd_desc, (unsigned char *)&IdPkt,
+ 10, szSignature, &siglen, SG_DXFER_FROM_DEV,
+ NULL, 0, 5000);
+
+ return ret;
+}
+
+int
+IsG2Drive(int cd_desc)
+{
+ char szSignature[15];
+ int ret;
+
+ memset(szSignature, 0, 15);
+
+ flock(cd_desc, LOCK_EX);
+ ret = AMI_SPT_CMD_Identify(cd_desc, szSignature);
+ flock(cd_desc, LOCK_UN);
+ if (ret != 0) {
+ lprintf(LOG_DEBUG,
+ "IsG2Drive:Unable to send ID command to the device");
+ return 1;
+ }
+
+ if (strncmp(szSignature, "$$$AMI$$$", strlen("$$$AMI$$$")) != 0) {
+ lprintf(LOG_ERR,
+ "IsG2Drive:Signature mismatch when ID command sent");
+ return 1;
+ }
+
+ return 0;
+}
+
+int
+FindG2CDROM(struct ipmi_intf *intf)
+{
+ int err = 0;
+ char device[256];
+ int devarray[16];
+ int numdev = 16;
+ int iter;
+ err = scsiProbeNew(&numdev, devarray);
+
+ if (err == 0 && numdev > 0) {
+ for (iter = 0; iter < numdev; iter++) {
+ sprintf(device, "/dev/sg%d", devarray[iter]);
+
+ if (!OpenCD(intf, device)) {
+ if (!IsG2Drive(intf->fd)) {
+ lprintf(LOG_DEBUG, "USB Device found");
+ return 1;
+ }
+ close(intf->fd);
+ }
+ }
+ } else {
+ lprintf(LOG_DEBUG, "Unable to find Virtual CDROM Device");
+ }
+
+ return 0;
+}
+
+static int
+ipmi_usb_setup(struct ipmi_intf *intf)
+{
+ if (FindG2CDROM(intf) == 0) {
+ lprintf(LOG_ERR, "Error in USB session setup \n");
+ return (-1);
+ }
+ intf->opened = 1;
+ return 0;
+}
+
+void
+InitCmdHeader(CONFIG_CMD *pG2CDCmdHeader)
+{
+ memset(pG2CDCmdHeader, 0, sizeof(CONFIG_CMD));
+ memcpy((char *)pG2CDCmdHeader->BeginSig, BEGIN_SIG, BEGIN_SIG_LEN);
+}
+
+int
+AMI_SPT_CMD_SendCmd(int cd_desc, char *Buffer, char type, uint16_t buflen,
+ unsigned int timeout)
+{
+ SCSI_COMMAND_PACKET Cmdpkt;
+ char sensebuff[32];
+ int ret;
+ unsigned int pktLen;
+ int count = 3;
+
+ memset(&Cmdpkt, 0, sizeof(SCSI_COMMAND_PACKET));
+
+ Cmdpkt.OpCode = SCSI_AMICMD_CURI_WRITE;
+ Cmdpkt.Lba = htonl(type);
+ Cmdpkt.CmdLen.Cmd10.Length = htons(1);
+
+ pktLen = buflen;
+ while (count > 0) {
+ ret = sendscsicmd_SGIO(cd_desc, (unsigned char *)&Cmdpkt,
+ 10, Buffer, &pktLen, SG_DXFER_TO_DEV,
+ sensebuff, 32, timeout);
+ count--;
+ if (ret == 0) {
+ break;
+ } else {
+ ret = (-1);
+ }
+ }
+
+ return ret;
+}
+
+int
+AMI_SPT_CMD_RecvCmd(int cd_desc, char *Buffer, char type, uint16_t buflen)
+{
+ SCSI_COMMAND_PACKET Cmdpkt;
+ char sensebuff[32];
+ int ret;
+ unsigned int pktLen;
+ int count = 3;
+
+ memset(&Cmdpkt, 0, sizeof(SCSI_COMMAND_PACKET));
+
+ Cmdpkt.OpCode = SCSI_AMICMD_CURI_READ;
+ Cmdpkt.Lba = htonl(type);
+ Cmdpkt.CmdLen.Cmd10.Length = htons(1);
+
+ pktLen = buflen;
+ while (count > 0) {
+ ret = sendscsicmd_SGIO(cd_desc, (unsigned char *)&Cmdpkt,
+ 10, Buffer, &pktLen, SG_DXFER_FROM_DEV,
+ sensebuff, 32, 5000);
+ count--;
+ if (0 == ret) {
+ break;
+ } else {
+ ret = (-1);
+ }
+ }
+
+ return ret;
+}
+
+int
+ReadCD(int cd_desc, char CmdData, char *Buffer, uint32_t DataLen)
+{
+ int ret;
+
+ ret = AMI_SPT_CMD_RecvCmd(cd_desc, Buffer, CmdData, DataLen);
+ if (ret != 0) {
+ lprintf(LOG_ERR, "Error while reading CD-Drive");
+ return (-1);
+ }
+ return 0;
+}
+
+int
+WriteCD(int cd_desc, char CmdData, char *Buffer, unsigned int timeout,
+ uint32_t DataLen)
+{
+ int ret;
+
+ ret = AMI_SPT_CMD_SendCmd(cd_desc, Buffer, CmdData, DataLen, timeout);
+ if (ret != 0) {
+ lprintf(LOG_ERR, "Error while writing to CD-Drive");
+ return (-1);
+ }
+ return 0;
+}
+
+int
+WriteSplitData(struct ipmi_intf *intf, char *Buffer, char Sector,
+ uint32_t NumBytes, uint32_t timeout)
+{
+ uint32_t BytesWritten = 0;
+ int retVal;
+
+ if (NumBytes == 0) {
+ return 0;
+ }
+
+ while (BytesWritten < NumBytes) {
+ if ((retVal = WriteCD(intf->fd, Sector,
+ (Buffer + BytesWritten),
+ timeout, NumBytes)) != 0) {
+ return retVal;
+ }
+
+ BytesWritten += NumBytes;
+ }
+
+ return 0;
+}
+
+int
+ReadSplitData(struct ipmi_intf *intf, char *Buffer, char Sector,
+ uint32_t NumBytes)
+{
+ uint32_t BytesRead = 0;
+
+ if (NumBytes == 0) {
+ return 0;
+ }
+
+ while (BytesRead < NumBytes) {
+ if (ReadCD(intf->fd, Sector, (Buffer + BytesRead),
+ NumBytes) == (-1)) {
+ return 1;
+ }
+ BytesRead += NumBytes;
+ }
+
+ return 0;
+}
+
+int
+WaitForCommandCompletion(struct ipmi_intf *intf, CONFIG_CMD *pG2CDCmdHeader,
+ uint32_t timeout, uint32_t DataLen)
+{
+ uint32_t TimeCounter = 0;
+
+ do {
+ if (ReadCD(intf->fd, SCSI_AMIDEF_CMD_SECTOR,
+ (char *)(pG2CDCmdHeader), DataLen) == (-1)) {
+ lprintf(LOG_ERR, "ReadCD returned ERROR");
+ return 1;
+ }
+
+ if (pG2CDCmdHeader->Status & IN_PROCESS) {
+ usleep(1000);
+ if (timeout > 0) {
+ TimeCounter++;
+ if (TimeCounter == (timeout + 1)) {
+ return 2;
+ }
+ }
+ } else {
+ lprintf(LOG_DEBUG, "Command completed");
+ break;
+ }
+ } while (1);
+
+ return 0;
+}
+
+int
+SendDataToUSBDriver(struct ipmi_intf *intf, char *ReqBuffer,
+ unsigned int ReqBuffLen, unsigned char *ResBuffer,
+ int *ResBuffLen, unsigned int timeout)
+{
+ char CmdHeaderBuffer[sizeof(CONFIG_CMD)];
+ int retVal;
+ int waitretval = 0;
+ unsigned int to = 0;
+ uint32_t DataLen = 0;
+
+ CONFIG_CMD *pG2CDCmdHeader = (CONFIG_CMD *)CmdHeaderBuffer;
+
+ /* FillHeader */
+ InitCmdHeader(pG2CDCmdHeader);
+
+ /* Set command number */
+ pG2CDCmdHeader->Command = CMD_RESERVED;
+
+ /* Fill Lengths */
+ pG2CDCmdHeader->DataOutLen = *ResBuffLen;
+ pG2CDCmdHeader->DataInLen = ReqBuffLen;
+
+ if (!timeout) {
+ to = 3000;
+ }
+
+ DataLen = sizeof(CONFIG_CMD);
+
+ if (WriteCD(intf->fd, SCSI_AMIDEF_CMD_SECTOR,
+ (char *)(pG2CDCmdHeader), to, DataLen) == (-1)) {
+ lprintf(LOG_ERR,
+ "Error in Write CD of SCSI_AMIDEF_CMD_SECTOR");
+ return (-1);
+ }
+
+ /* Write the data to hard disk */
+ if ((retVal = WriteSplitData(intf, ReqBuffer,
+ SCSI_AMIDEF_DATA_SECTOR,
+ ReqBuffLen, timeout)) != 0) {
+ lprintf(LOG_ERR,
+ "Error in WriteSplitData of SCSI_AMIDEF_DATA_SECTOR");
+ return (-1);
+ }
+
+ if (!timeout) {
+ return 0;
+ }
+
+ /* Read Status now */
+ waitretval = WaitForCommandCompletion(intf, pG2CDCmdHeader, timeout,
+ DataLen);
+ if (waitretval != 0) {
+ lprintf(LOG_ERR, "WaitForCommandComplete failed");
+ return (0 - waitretval);
+ } else {
+ lprintf(LOG_DEBUG, "WaitForCommandCompletion SUCCESS");
+ }
+
+ switch (pG2CDCmdHeader->Status) {
+ case ERR_SUCCESS:
+ *ResBuffLen = pG2CDCmdHeader->DataOutLen;
+ lprintf(LOG_DEBUG, "Before ReadSplitData %x", *ResBuffLen);
+ if (ReadSplitData(intf, (char *)ResBuffer,
+ SCSI_AMIDEF_DATA_SECTOR,
+ pG2CDCmdHeader->DataOutLen) != 0) {
+ lprintf(LOG_ERR,
+ "Err ReadSplitData SCSI_AMIDEF_DATA_SCTR");
+ return (-1);
+ }
+ /* Additional read to see verify there was not problem
+ * with the previous read
+ */
+ DataLen = sizeof(CONFIG_CMD);
+ ReadCD(intf->fd, SCSI_AMIDEF_CMD_SECTOR,
+ (char *)(pG2CDCmdHeader), DataLen);
+ break;
+ case ERR_BIG_DATA:
+ lprintf(LOG_ERR, "Too much data");
+ break;
+ case ERR_NO_DATA:
+ lprintf(LOG_ERR, "Too little data");
+ break;
+ case ERR_UNSUPPORTED:
+ lprintf(LOG_ERR, "Unsupported command");
+ break;
+ default:
+ lprintf(LOG_ERR, "Unknown status");
+ }
+
+ return pG2CDCmdHeader->Status;
+}
+
+static struct ipmi_rs *
+ipmi_usb_send_cmd(struct ipmi_intf *intf, struct ipmi_rq *req)
+{
+ static struct ipmi_rs rsp;
+ long timeout = 20000;
+ uint8_t byRet = 0;
+ char ReqBuff[MAX_REQUEST_SIZE] = {0};
+ IPMIUSBRequest_T *pReqPkt = (IPMIUSBRequest_T *)ReqBuff;
+ int retries = 0;
+ /********** FORM IPMI PACKET *****************/
+ pReqPkt->byNetFnLUN = req->msg.netfn << 2;
+ pReqPkt->byNetFnLUN += req->msg.lun;
+ pReqPkt->byCmd = req->msg.cmd;
+ if (req->msg.data_len) {
+ memcpy(pReqPkt->byData, req->msg.data, req->msg.data_len);
+ }
+
+ /********** SEND DATA TO USB ******************/
+ while (retries < 3) {
+ retries++;
+ byRet = SendDataToUSBDriver(intf, ReqBuff,
+ 2 + req->msg.data_len, rsp.data,
+ &rsp.data_len,timeout);
+
+ if (byRet == 0) {
+ break;
+ }
+ }
+
+ if (retries == 3) {
+ lprintf(LOG_ERR,
+ "Error while sending command using",
+ "SendDataToUSBDriver");
+ rsp.ccode = byRet;
+ return &rsp;
+ }
+
+ rsp.ccode = rsp.data[0];
+
+ /* Save response data for caller */
+ if ((rsp.ccode == 0) && (rsp.data_len > 0)) {
+ memmove(rsp.data, rsp.data + 1, rsp.data_len - 1);
+ rsp.data[rsp.data_len] = 0;
+ rsp.data_len -= 1;
+ }
+ return &rsp;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 00:50:11 +0000