* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <zebra.h>
+#if !defined(GNU_LINUX) && !defined(OPEN_BSD) && !defined(SUNOS_5)
+
#include "if.h"
#include "sockunion.h"
#include "prefix.h"
#include "zebra/rt.h"
#include "zebra/kernel_socket.h"
#include "zebra/rib.h"
+#include "zebra/zebra_errors.h"
-void
-ifstat_update_sysctl (void)
+void ifstat_update_sysctl(void)
{
- caddr_t ref, buf, end;
- size_t bufsiz;
- struct if_msghdr *ifm;
- struct interface *ifp;
+ caddr_t ref, buf, end;
+ size_t bufsiz;
+ struct if_msghdr *ifm;
+ struct interface *ifp;
#define MIBSIZ 6
- int mib[MIBSIZ] =
- {
- CTL_NET,
- PF_ROUTE,
- 0,
- 0, /* AF_INET & AF_INET6 */
- NET_RT_IFLIST,
- 0
- };
-
- /* Query buffer size. */
- if (sysctl (mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0)
- {
- zlog_warn ("sysctl() error by %s", safe_strerror (errno));
- return;
- }
-
- /* We free this memory at the end of this function. */
- ref = buf = XMALLOC (MTYPE_TMP, bufsiz);
-
- /* Fetch interface informations into allocated buffer. */
- if (sysctl (mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0)
- {
- zlog_warn("sysctl error by %s", safe_strerror(errno));
- XFREE(MTYPE_TMP, ref);
- return;
- }
-
- /* Parse both interfaces and addresses. */
- for (end = buf + bufsiz; buf < end; buf += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *) buf;
- if (ifm->ifm_type == RTM_IFINFO)
- {
- ifp = if_lookup_by_index (ifm->ifm_index, VRF_DEFAULT);
- if (ifp)
- ifp->stats = ifm->ifm_data;
+ int mib[MIBSIZ] = {
+ CTL_NET, PF_ROUTE, 0, 0, /* AF_INET & AF_INET6 */
+ NET_RT_IFLIST, 0};
+
+ /* Query buffer size. */
+ if (sysctl(mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0) {
+ flog_warn(EC_ZEBRA_SYSCTL_FAILED, "sysctl() error by %s",
+ safe_strerror(errno));
+ return;
+ }
+
+ /* We free this memory at the end of this function. */
+ ref = buf = XMALLOC(MTYPE_TMP, bufsiz);
+
+ /* Fetch interface information into allocated buffer. */
+ if (sysctl(mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0) {
+ flog_warn(EC_ZEBRA_SYSCTL_FAILED, "sysctl error by %s",
+ safe_strerror(errno));
+ XFREE(MTYPE_TMP, ref);
+ return;
}
- }
- /* Free sysctl buffer. */
- XFREE (MTYPE_TMP, ref);
+ /* Parse both interfaces and addresses. */
+ for (end = buf + bufsiz; buf < end; buf += ifm->ifm_msglen) {
+ ifm = (struct if_msghdr *)buf;
+ if (ifm->ifm_type == RTM_IFINFO) {
+ ifp = if_lookup_by_index(ifm->ifm_index, VRF_DEFAULT);
+ if (ifp)
+ ifp->stats = ifm->ifm_data;
+ }
+ }
+
+ /* Free sysctl buffer. */
+ XFREE(MTYPE_TMP, ref);
- return;
+ return;
}
/* Interface listing up function using sysctl(). */
-void
-interface_list (struct zebra_ns *zns)
+void interface_list(struct zebra_ns *zns)
{
- caddr_t ref, buf, end;
- size_t bufsiz;
- struct if_msghdr *ifm;
+ caddr_t ref, buf, end;
+ size_t bufsiz;
+ struct if_msghdr *ifm;
#define MIBSIZ 6
- int mib[MIBSIZ] =
- {
- CTL_NET,
- PF_ROUTE,
- 0,
- 0, /* AF_INET & AF_INET6 */
- NET_RT_IFLIST,
- 0
- };
-
- if (zns->ns_id != NS_DEFAULT)
- {
- zlog_warn ("interface_list: ignore NS %u", zns->ns_id);
- return;
- }
-
- /* Query buffer size. */
- if (sysctl (mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0)
- {
- zlog_warn("sysctl() error by %s", safe_strerror(errno));
- return;
- }
-
- /* We free this memory at the end of this function. */
- ref = buf = XMALLOC (MTYPE_TMP, bufsiz);
-
- /* Fetch interface informations into allocated buffer. */
- if (sysctl (mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0)
- {
- zlog_warn("sysctl error by %s", safe_strerror(errno));
- return;
- }
-
- /* Parse both interfaces and addresses. */
- for (end = buf + bufsiz; buf < end; buf += ifm->ifm_msglen)
- {
- ifm = (struct if_msghdr *) buf;
-
- switch (ifm->ifm_type)
- {
- case RTM_IFINFO:
- ifm_read (ifm);
- break;
- case RTM_NEWADDR:
- ifam_read ((struct ifa_msghdr *) ifm);
- break;
- default:
- zlog_info ("interfaces_list(): unexpected message type");
- XFREE (MTYPE_TMP, ref);
- return;
- break;
+ int mib[MIBSIZ] = {
+ CTL_NET, PF_ROUTE, 0, 0, /* AF_INET & AF_INET6 */
+ NET_RT_IFLIST, 0};
+
+ if (zns->ns_id != NS_DEFAULT) {
+ zlog_debug("interface_list: ignore NS %u", zns->ns_id);
+ return;
}
- }
- /* Free sysctl buffer. */
- XFREE (MTYPE_TMP, ref);
+ /* Query buffer size. */
+ if (sysctl(mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0) {
+ flog_err_sys(EC_ZEBRA_IFLIST_FAILED,
+ "Could not enumerate interfaces: %s",
+ safe_strerror(errno));
+ return;
+ }
+
+ /* We free this memory at the end of this function. */
+ ref = buf = XMALLOC(MTYPE_TMP, bufsiz);
+
+ /* Fetch interface information into allocated buffer. */
+ if (sysctl(mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0) {
+ flog_err_sys(EC_ZEBRA_IFLIST_FAILED,
+ "Could not enumerate interfaces: %s",
+ safe_strerror(errno));
+ return;
+ }
+
+ /* Parse both interfaces and addresses. */
+ for (end = buf + bufsiz; buf < end; buf += ifm->ifm_msglen) {
+ ifm = (struct if_msghdr *)buf;
+
+ switch (ifm->ifm_type) {
+ case RTM_IFINFO:
+ ifm_read(ifm);
+ break;
+ case RTM_NEWADDR:
+ ifam_read((struct ifa_msghdr *)ifm);
+ break;
+ default:
+ zlog_info("interfaces_list(): unexpected message type");
+ XFREE(MTYPE_TMP, ref);
+ return;
+ break;
+ }
+ }
+
+ /* Free sysctl buffer. */
+ XFREE(MTYPE_TMP, ref);
}
+
+#endif /* !defined(GNU_LINUX) && !defined(OPEN_BSD) && !defined(SUNOS_5) */
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