zebra: Refactor kernel_rtm to be a bit smarter about how it handles options

[mirror_frr.git] / zebra / zebra_mroute.c

diff --git a/zebra/zebra_mroute.c b/zebra/zebra_mroute.c
index 42a10bb8942fa69b39e1e1dde38044d5f981cc68..583b666e66acc71350251ced00b0a2f405d106a8 100644 (file)
--- a/zebra/zebra_mroute.c
+++ b/zebra/zebra_mroute.c
@@ -14,10 +14,9 @@
  * 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>
@@ -31,38 +30,43 @@
 #include "zebra/zebra_vrf.h"
 #include "zebra/zebra_mroute.h"
 #include "zebra/rt.h"
+#include "zebra/debug.h"
 
-int zebra_ipmr_route_stats(struct zserv *client, int fd, u_short length,
-                          struct zebra_vrf *zvrf)
+void zebra_ipmr_route_stats(ZAPI_HANDLER_ARGS)
 {
        struct mcast_route_data mroute;
        struct stream *s;
-       int suc;
-
-       char sbuf[40];
-       char gbuf[40];
+       int suc = -1;
 
        memset(&mroute, 0, sizeof(mroute));
-       stream_get(&mroute.sg.src, client->ibuf, 4);
-       stream_get(&mroute.sg.grp, client->ibuf, 4);
-       mroute.ifindex = stream_getl(client->ibuf);
+       STREAM_GET(&mroute.sg.src, msg, 4);
+       STREAM_GET(&mroute.sg.grp, msg, 4);
+       STREAM_GETL(msg, mroute.ifindex);
+
+       if (IS_ZEBRA_DEBUG_KERNEL) {
+               char sbuf[40];
+               char gbuf[40];
+
+               strlcpy(sbuf, inet_ntoa(mroute.sg.src), sizeof(sbuf));
+               strlcpy(gbuf, inet_ntoa(mroute.sg.grp), sizeof(gbuf));
 
-       strcpy(sbuf, inet_ntoa(mroute.sg.src));
-       strcpy(gbuf, inet_ntoa(mroute.sg.grp));
+               zlog_debug("Asking for (%s,%s)[%s(%u)] mroute information",
+                          sbuf, gbuf, zvrf->vrf->name, zvrf->vrf->vrf_id);
+       }
 
-       suc = kernel_get_ipmr_sg_stats(&mroute);
+       suc = kernel_get_ipmr_sg_stats(zvrf, &mroute);
 
-       s = client->obuf;
+stream_failure:
+       s = stream_new(ZEBRA_MAX_PACKET_SIZ);
 
        stream_reset(s);
 
-       zserv_create_header(s, ZEBRA_IPMR_ROUTE_STATS, zvrf_id(zvrf));
+       zclient_create_header(s, ZEBRA_IPMR_ROUTE_STATS, zvrf_id(zvrf));
        stream_put_in_addr(s, &mroute.sg.src);
        stream_put_in_addr(s, &mroute.sg.grp);
        stream_put(s, &mroute.lastused, sizeof(mroute.lastused));
        stream_putl(s, suc);
 
        stream_putw_at(s, 0, stream_get_endp(s));
-       zebra_server_send_message(client);
-       return 0;
+       zserv_send_message(client, s);
 }