* 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>
#include "ospf6_zebra.h"
#include "ospf6d.h"
-DEFINE_MTYPE_STATIC(OSPF6D, OSPF6_DISTANCE, "OSPF6 distance")
+DEFINE_MTYPE_STATIC(OSPF6D, OSPF6_DISTANCE, "OSPF6 distance")
unsigned char conf_debug_ospf6_zebra = 0;
struct in_addr router_id_zebra;
/* Router-id update message from zebra. */
-static int
-ospf6_router_id_update_zebra (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id)
+static int ospf6_router_id_update_zebra(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id)
{
- struct prefix router_id;
- struct ospf6 *o = ospf6;
+ struct prefix router_id;
+ struct ospf6 *o = ospf6;
- zebra_router_id_update_read(zclient->ibuf,&router_id);
- router_id_zebra = router_id.u.prefix4;
+ zebra_router_id_update_read(zclient->ibuf, &router_id);
+ router_id_zebra = router_id.u.prefix4;
- if (o == NULL)
- return 0;
+ if (o == NULL)
+ return 0;
- if (o->router_id == 0)
- o->router_id = (u_int32_t) router_id_zebra.s_addr;
+ if (o->router_id == 0)
+ o->router_id = (u_int32_t)router_id_zebra.s_addr;
- return 0;
+ return 0;
}
/* redistribute function */
-void
-ospf6_zebra_redistribute (int type)
+void ospf6_zebra_redistribute(int type)
{
- if (vrf_bitmap_check (zclient->redist[AFI_IP6][type], VRF_DEFAULT))
- return;
- vrf_bitmap_set (zclient->redist[AFI_IP6][type], VRF_DEFAULT);
+ if (vrf_bitmap_check(zclient->redist[AFI_IP6][type], VRF_DEFAULT))
+ return;
+ vrf_bitmap_set(zclient->redist[AFI_IP6][type], VRF_DEFAULT);
- if (zclient->sock > 0)
- zebra_redistribute_send (ZEBRA_REDISTRIBUTE_ADD, zclient, AFI_IP6, type, 0,
- VRF_DEFAULT);
+ if (zclient->sock > 0)
+ zebra_redistribute_send(ZEBRA_REDISTRIBUTE_ADD, zclient,
+ AFI_IP6, type, 0, VRF_DEFAULT);
}
-void
-ospf6_zebra_no_redistribute (int type)
+void ospf6_zebra_no_redistribute(int type)
{
- if (!vrf_bitmap_check (zclient->redist[AFI_IP6][type], VRF_DEFAULT))
- return;
- vrf_bitmap_unset (zclient->redist[AFI_IP6][type], VRF_DEFAULT);
- if (zclient->sock > 0)
- zebra_redistribute_send (ZEBRA_REDISTRIBUTE_DELETE, zclient, AFI_IP6, type,
- 0, VRF_DEFAULT);
+ if (!vrf_bitmap_check(zclient->redist[AFI_IP6][type], VRF_DEFAULT))
+ return;
+ vrf_bitmap_unset(zclient->redist[AFI_IP6][type], VRF_DEFAULT);
+ if (zclient->sock > 0)
+ zebra_redistribute_send(ZEBRA_REDISTRIBUTE_DELETE, zclient,
+ AFI_IP6, type, 0, VRF_DEFAULT);
}
/* Inteface addition message from zebra. */
-static int
-ospf6_zebra_if_add (int command, struct zclient *zclient, zebra_size_t length,
- vrf_id_t vrf_id)
+static int ospf6_zebra_if_add(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id)
{
- struct interface *ifp;
-
- ifp = zebra_interface_add_read (zclient->ibuf, vrf_id);
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- zlog_debug ("Zebra Interface add: %s index %d mtu %d",
- ifp->name, ifp->ifindex, ifp->mtu6);
- ospf6_interface_if_add (ifp);
- return 0;
+ struct interface *ifp;
+
+ ifp = zebra_interface_add_read(zclient->ibuf, vrf_id);
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ zlog_debug("Zebra Interface add: %s index %d mtu %d", ifp->name,
+ ifp->ifindex, ifp->mtu6);
+ ospf6_interface_if_add(ifp);
+ return 0;
}
-static int
-ospf6_zebra_if_del (int command, struct zclient *zclient, zebra_size_t length,
- vrf_id_t vrf_id)
+static int ospf6_zebra_if_del(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id)
{
- struct interface *ifp;
+ struct interface *ifp;
- if (!(ifp = zebra_interface_state_read (zclient->ibuf, vrf_id)))
- return 0;
+ if (!(ifp = zebra_interface_state_read(zclient->ibuf, vrf_id)))
+ return 0;
- if (if_is_up (ifp))
- zlog_warn ("Zebra: got delete of %s, but interface is still up", ifp->name);
+ if (if_is_up(ifp))
+ zlog_warn("Zebra: got delete of %s, but interface is still up",
+ ifp->name);
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- zlog_debug ("Zebra Interface delete: %s index %d mtu %d",
- ifp->name, ifp->ifindex, ifp->mtu6);
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ zlog_debug("Zebra Interface delete: %s index %d mtu %d",
+ ifp->name, ifp->ifindex, ifp->mtu6);
#if 0
/* XXX: ospf6_interface_if_del is not the right way to handle this,
ospf6_interface_if_del (ifp);
#endif /*0*/
- ifp->ifindex = IFINDEX_DELETED;
- return 0;
+ ifp->ifindex = IFINDEX_DELETED;
+ return 0;
}
-static int
-ospf6_zebra_if_state_update (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id)
+static int ospf6_zebra_if_state_update(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id)
{
- struct interface *ifp;
-
- ifp = zebra_interface_state_read (zclient->ibuf, vrf_id);
- if (ifp == NULL)
- return 0;
-
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- zlog_debug ("Zebra Interface state change: "
- "%s index %d flags %llx metric %d mtu %d bandwidth %d",
- ifp->name, ifp->ifindex, (unsigned long long)ifp->flags,
- ifp->metric, ifp->mtu6, ifp->bandwidth);
-
- ospf6_interface_state_update (ifp);
- return 0;
+ struct interface *ifp;
+
+ ifp = zebra_interface_state_read(zclient->ibuf, vrf_id);
+ if (ifp == NULL)
+ return 0;
+
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ zlog_debug(
+ "Zebra Interface state change: "
+ "%s index %d flags %llx metric %d mtu %d bandwidth %d",
+ ifp->name, ifp->ifindex, (unsigned long long)ifp->flags,
+ ifp->metric, ifp->mtu6, ifp->bandwidth);
+
+ ospf6_interface_state_update(ifp);
+ return 0;
}
-static int
-ospf6_zebra_if_address_update_add (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id)
+static int ospf6_zebra_if_address_update_add(int command,
+ struct zclient *zclient,
+ zebra_size_t length,
+ vrf_id_t vrf_id)
{
- struct connected *c;
- char buf[128];
-
- c = zebra_interface_address_read (ZEBRA_INTERFACE_ADDRESS_ADD, zclient->ibuf,
- vrf_id);
- if (c == NULL)
- return 0;
-
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- zlog_debug ("Zebra Interface address add: %s %5s %s/%d",
- c->ifp->name, prefix_family_str (c->address),
- inet_ntop (c->address->family, &c->address->u.prefix,
- buf, sizeof (buf)), c->address->prefixlen);
-
- if (c->address->family == AF_INET6)
- {
- ospf6_interface_state_update (c->ifp);
- ospf6_interface_connected_route_update (c->ifp);
- }
- return 0;
+ struct connected *c;
+ char buf[128];
+
+ c = zebra_interface_address_read(ZEBRA_INTERFACE_ADDRESS_ADD,
+ zclient->ibuf, vrf_id);
+ if (c == NULL)
+ return 0;
+
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ zlog_debug("Zebra Interface address add: %s %5s %s/%d",
+ c->ifp->name, prefix_family_str(c->address),
+ inet_ntop(c->address->family, &c->address->u.prefix,
+ buf, sizeof(buf)),
+ c->address->prefixlen);
+
+ if (c->address->family == AF_INET6) {
+ ospf6_interface_state_update(c->ifp);
+ ospf6_interface_connected_route_update(c->ifp);
+ }
+ return 0;
}
-static int
-ospf6_zebra_if_address_update_delete (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id)
+static int ospf6_zebra_if_address_update_delete(int command,
+ struct zclient *zclient,
+ zebra_size_t length,
+ vrf_id_t vrf_id)
{
- struct connected *c;
- char buf[128];
-
- c = zebra_interface_address_read (ZEBRA_INTERFACE_ADDRESS_DELETE, zclient->ibuf,
- vrf_id);
- if (c == NULL)
- return 0;
-
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- zlog_debug ("Zebra Interface address delete: %s %5s %s/%d",
- c->ifp->name, prefix_family_str (c->address),
- inet_ntop (c->address->family, &c->address->u.prefix,
- buf, sizeof (buf)), c->address->prefixlen);
-
- if (c->address->family == AF_INET6)
- {
- ospf6_interface_connected_route_update (c->ifp);
- ospf6_interface_state_update (c->ifp);
- }
+ struct connected *c;
+ char buf[128];
+
+ c = zebra_interface_address_read(ZEBRA_INTERFACE_ADDRESS_DELETE,
+ zclient->ibuf, vrf_id);
+ if (c == NULL)
+ return 0;
+
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ zlog_debug("Zebra Interface address delete: %s %5s %s/%d",
+ c->ifp->name, prefix_family_str(c->address),
+ inet_ntop(c->address->family, &c->address->u.prefix,
+ buf, sizeof(buf)),
+ c->address->prefixlen);
+
+ if (c->address->family == AF_INET6) {
+ ospf6_interface_connected_route_update(c->ifp);
+ ospf6_interface_state_update(c->ifp);
+ }
- connected_free (c);
+ connected_free(c);
- return 0;
+ return 0;
}
-static int
-ospf6_zebra_read_ipv6 (int command, struct zclient *zclient,
- zebra_size_t length, vrf_id_t vrf_id)
+static int ospf6_zebra_read_ipv6(int command, struct zclient *zclient,
+ zebra_size_t length, vrf_id_t vrf_id)
{
- struct stream *s;
- struct zapi_ipv6 api;
- unsigned long ifindex;
- struct prefix p, src_p;
- struct in6_addr *nexthop;
-
- if (ospf6 == NULL)
- return 0;
-
- s = zclient->ibuf;
- ifindex = 0;
- nexthop = NULL;
- memset (&api, 0, sizeof (api));
-
- /* Type, flags, message. */
- api.type = stream_getc (s);
- api.instance = stream_getw (s);
- api.flags = stream_getl (s);
- api.message = stream_getc (s);
-
- /* IPv6 prefix. */
- memset (&p, 0, sizeof (struct prefix));
- p.family = AF_INET6;
- p.prefixlen = MIN(IPV6_MAX_PREFIXLEN, stream_getc (s));
- stream_get (&p.u.prefix6, s, PSIZE (p.prefixlen));
-
- memset (&src_p, 0, sizeof (struct prefix));
- src_p.family = AF_INET6;
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_SRCPFX))
- {
- src_p.prefixlen = stream_getc (s);
- stream_get (&src_p.u.prefix6, s, PSIZE (src_p.prefixlen));
- }
-
- if (src_p.prefixlen)
- /* we completely ignore srcdest routes for now. */
- return 0;
-
- /* Nexthop, ifindex, distance, metric. */
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP))
- {
- api.nexthop_num = stream_getc (s);
- nexthop = (struct in6_addr *)
- malloc (api.nexthop_num * sizeof (struct in6_addr));
- stream_get (nexthop, s, api.nexthop_num * sizeof (struct in6_addr));
- }
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_IFINDEX))
- {
- api.ifindex_num = stream_getc (s);
- ifindex = stream_getl (s);
- }
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_DISTANCE))
- api.distance = stream_getc (s);
- else
- api.distance = 0;
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_METRIC))
- api.metric = stream_getl (s);
- else
- api.metric = 0;
-
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_TAG))
- api.tag = stream_getl (s);
- else
- api.tag = 0;
-
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- {
- char prefixstr[PREFIX2STR_BUFFER], nexthopstr[128];
- prefix2str ((struct prefix *)&p, prefixstr, sizeof (prefixstr));
- if (nexthop)
- inet_ntop (AF_INET6, nexthop, nexthopstr, sizeof (nexthopstr));
- else
- snprintf (nexthopstr, sizeof (nexthopstr), "::");
-
- zlog_debug ("Zebra Receive route %s: %s %s nexthop %s ifindex %ld tag %"ROUTE_TAG_PRI,
- (command == ZEBRA_REDISTRIBUTE_IPV6_ADD ? "add" : "delete"),
- zebra_route_string(api.type), prefixstr, nexthopstr, ifindex, api.tag);
- }
-
- if (command == ZEBRA_REDISTRIBUTE_IPV6_ADD)
- ospf6_asbr_redistribute_add (api.type, ifindex, &p,
- api.nexthop_num, nexthop, api.tag);
- else
- ospf6_asbr_redistribute_remove (api.type, ifindex, &p);
-
- if (CHECK_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP))
- free (nexthop);
-
- return 0;
-}
+ struct stream *s;
+ struct zapi_ipv6 api;
+ unsigned long ifindex;
+ struct prefix p, src_p;
+ struct in6_addr *nexthop;
+
+ if (ospf6 == NULL)
+ return 0;
+
+ s = zclient->ibuf;
+ ifindex = 0;
+ nexthop = NULL;
+ memset(&api, 0, sizeof(api));
+
+ /* Type, flags, message. */
+ api.type = stream_getc(s);
+ api.instance = stream_getw(s);
+ api.flags = stream_getl(s);
+ api.message = stream_getc(s);
+
+ /* IPv6 prefix. */
+ memset(&p, 0, sizeof(struct prefix));
+ p.family = AF_INET6;
+ p.prefixlen = MIN(IPV6_MAX_PREFIXLEN, stream_getc(s));
+ stream_get(&p.u.prefix6, s, PSIZE(p.prefixlen));
+
+ memset(&src_p, 0, sizeof(struct prefix));
+ src_p.family = AF_INET6;
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_SRCPFX)) {
+ src_p.prefixlen = stream_getc(s);
+ stream_get(&src_p.u.prefix6, s, PSIZE(src_p.prefixlen));
+ }
+ if (src_p.prefixlen)
+ /* we completely ignore srcdest routes for now. */
+ return 0;
+
+ /* Nexthop, ifindex, distance, metric. */
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_NEXTHOP)) {
+ api.nexthop_num = stream_getc(s);
+ nexthop = (struct in6_addr *)malloc(api.nexthop_num
+ * sizeof(struct in6_addr));
+ stream_get(nexthop, s,
+ api.nexthop_num * sizeof(struct in6_addr));
+ }
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_IFINDEX)) {
+ api.ifindex_num = stream_getc(s);
+ ifindex = stream_getl(s);
+ }
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_DISTANCE))
+ api.distance = stream_getc(s);
+ else
+ api.distance = 0;
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_METRIC))
+ api.metric = stream_getl(s);
+ else
+ api.metric = 0;
+
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_TAG))
+ api.tag = stream_getl(s);
+ else
+ api.tag = 0;
+
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV)) {
+ char prefixstr[PREFIX2STR_BUFFER], nexthopstr[128];
+ prefix2str((struct prefix *)&p, prefixstr, sizeof(prefixstr));
+ if (nexthop)
+ inet_ntop(AF_INET6, nexthop, nexthopstr,
+ sizeof(nexthopstr));
+ else
+ snprintf(nexthopstr, sizeof(nexthopstr), "::");
+
+ zlog_debug(
+ "Zebra Receive route %s: %s %s nexthop %s ifindex %ld tag %" ROUTE_TAG_PRI,
+ (command == ZEBRA_REDISTRIBUTE_IPV6_ADD ? "add"
+ : "delete"),
+ zebra_route_string(api.type), prefixstr, nexthopstr,
+ ifindex, api.tag);
+ }
+ if (command == ZEBRA_REDISTRIBUTE_IPV6_ADD)
+ ospf6_asbr_redistribute_add(api.type, ifindex, &p,
+ api.nexthop_num, nexthop, api.tag);
+ else
+ ospf6_asbr_redistribute_remove(api.type, ifindex, &p);
+ if (CHECK_FLAG(api.message, ZAPI_MESSAGE_NEXTHOP))
+ free(nexthop);
+
+ return 0;
+}
DEFUN (show_zebra,
- show_zebra_cmd,
- "show zebra",
+ show_ospf6_zebra_cmd,
+ "show ipv6 ospf6 zebra",
SHOW_STR
+ IPV6_STR
+ OSPF6_STR
"Zebra information\n")
{
- int i;
- if (zclient == NULL)
- {
- vty_out (vty, "Not connected to zebra%s", VNL);
- return CMD_SUCCESS;
- }
-
- vty_out (vty, "Zebra Infomation%s", VNL);
- vty_out (vty, " enable: %d fail: %d%s",
- zclient->enable, zclient->fail, VNL);
- vty_out (vty, " redistribute default: %d%s",
- vrf_bitmap_check (zclient->default_information, VRF_DEFAULT),
- VNL);
- vty_out (vty, " redistribute:");
- for (i = 0; i < ZEBRA_ROUTE_MAX; i++)
- {
- if (vrf_bitmap_check (zclient->redist[AFI_IP6][i], VRF_DEFAULT))
- vty_out (vty, " %s", zebra_route_string(i));
- }
- vty_out (vty, "%s", VNL);
- return CMD_SUCCESS;
-}
+ int i;
+ if (zclient == NULL) {
+ vty_out(vty, "Not connected to zebra\n");
+ return CMD_SUCCESS;
+ }
-/* Zebra configuration write function. */
-static int
-config_write_ospf6_zebra (struct vty *vty)
-{
- if (! zclient->enable)
- {
- vty_out (vty, "no router zebra%s", VNL);
- vty_out (vty, "!%s", VNL);
- }
- else if (! vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6],
- VRF_DEFAULT))
- {
- vty_out (vty, "router zebra%s", VNL);
- vty_out (vty, " no redistribute ospf6%s", VNL);
- vty_out (vty, "!%s", VNL);
- }
- return 0;
+ vty_out(vty, "Zebra Infomation\n");
+ vty_out(vty, " fail: %d\n", zclient->fail);
+ vty_out(vty, " redistribute default: %d\n",
+ vrf_bitmap_check(zclient->default_information, VRF_DEFAULT));
+ vty_out(vty, " redistribute:");
+ for (i = 0; i < ZEBRA_ROUTE_MAX; i++) {
+ if (vrf_bitmap_check(zclient->redist[AFI_IP6][i], VRF_DEFAULT))
+ vty_out(vty, " %s", zebra_route_string(i));
+ }
+ vty_out(vty, "\n");
+ return CMD_SUCCESS;
}
-/* Zebra node structure. */
-static struct cmd_node zebra_node =
-{
- ZEBRA_NODE,
- "%s(config-zebra)# ",
-};
-
#define ADD 0
#define REM 1
-static void
-ospf6_zebra_route_update (int type, struct ospf6_route *request)
+static void ospf6_zebra_route_update(int type, struct ospf6_route *request)
{
- struct zapi_ipv6 api;
- char buf[PREFIX2STR_BUFFER];
- int nhcount;
- struct in6_addr **nexthops;
- ifindex_t *ifindexes;
- int ret = 0;
- struct prefix_ipv6 *dest;
-
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- {
- prefix2str (&request->prefix, buf, sizeof (buf));
- zlog_debug ("Send %s route: %s",
- (type == REM ? "remove" : "add"), buf);
- }
-
- if (zclient->sock < 0)
- {
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug (" Not connected to Zebra");
- return;
- }
-
- if (request->path.origin.adv_router == ospf6->router_id &&
- (request->path.type == OSPF6_PATH_TYPE_EXTERNAL1 ||
- request->path.type == OSPF6_PATH_TYPE_EXTERNAL2))
- {
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug (" Ignore self-originated external route");
- return;
- }
-
- /* If removing is the best path and if there's another path,
- treat this request as add the secondary path */
- if (type == REM && ospf6_route_is_best (request) &&
- request->next && ospf6_route_is_same (request, request->next))
- {
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug (" Best-path removal resulted Sencondary addition");
- type = ADD;
- request = request->next;
- }
-
- /* Only the best path will be sent to zebra. */
- if (! ospf6_route_is_best (request))
- {
- /* this is not preferred best route, ignore */
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug (" Ignore non-best route");
- return;
- }
-
- nhcount = ospf6_route_num_nexthops (request);
- if (nhcount == 0)
- {
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug (" No nexthop, ignore");
- return;
- }
-
- /* allocate memory for nexthop_list */
- nexthops = XCALLOC (MTYPE_OSPF6_OTHER,
- nhcount * sizeof (struct in6_addr *));
- if (nexthops == NULL)
- {
- zlog_warn ("Can't send route to zebra: malloc failed");
- return;
- }
-
- /* allocate memory for ifindex_list */
- ifindexes = XCALLOC (MTYPE_OSPF6_OTHER,
- nhcount * sizeof (ifindex_t));
- if (ifindexes == NULL)
- {
- zlog_warn ("Can't send route to zebra: malloc failed");
- XFREE (MTYPE_OSPF6_OTHER, nexthops);
- return;
- }
-
- ospf6_route_zebra_copy_nexthops (request, ifindexes, nexthops, nhcount);
-
- api.vrf_id = VRF_DEFAULT;
- api.type = ZEBRA_ROUTE_OSPF6;
- api.instance = 0;
- api.flags = 0;
- api.message = 0;
- api.safi = SAFI_UNICAST;
- SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP);
- api.nexthop_num = nhcount;
- api.nexthop = nexthops;
- SET_FLAG (api.message, ZAPI_MESSAGE_IFINDEX);
- api.ifindex_num = nhcount;
- api.ifindex = ifindexes;
- SET_FLAG (api.message, ZAPI_MESSAGE_METRIC);
- api.metric = (request->path.metric_type == 2 ?
- request->path.u.cost_e2 : request->path.cost);
- if (request->path.tag)
- {
- SET_FLAG (api.message, ZAPI_MESSAGE_TAG);
- api.tag = request->path.tag;
- }
-
- dest = (struct prefix_ipv6 *) &request->prefix;
-
- SET_FLAG (api.message, ZAPI_MESSAGE_DISTANCE);
- api.distance = ospf6_distance_apply (dest, request);
-
- if (type == REM)
- ret = zapi_ipv6_route (ZEBRA_IPV6_ROUTE_DELETE, zclient, dest, NULL, &api);
- else
- ret = zapi_ipv6_route (ZEBRA_IPV6_ROUTE_ADD, zclient, dest, NULL, &api);
-
- if (ret < 0)
- zlog_err ("zapi_ipv6_route() %s failed: %s",
- (type == REM ? "delete" : "add"), safe_strerror (errno));
-
- XFREE (MTYPE_OSPF6_OTHER, nexthops);
- XFREE (MTYPE_OSPF6_OTHER, ifindexes);
-
- return;
+ struct zapi_route api;
+ char buf[PREFIX2STR_BUFFER];
+ int nhcount;
+ int ret = 0;
+ struct prefix *dest;
+
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND)) {
+ prefix2str(&request->prefix, buf, sizeof(buf));
+ zlog_debug("Send %s route: %s",
+ (type == REM ? "remove" : "add"), buf);
+ }
+
+ if (zclient->sock < 0) {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(" Not connected to Zebra");
+ return;
+ }
+
+ if (request->path.origin.adv_router == ospf6->router_id
+ && (request->path.type == OSPF6_PATH_TYPE_EXTERNAL1
+ || request->path.type == OSPF6_PATH_TYPE_EXTERNAL2)) {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(" Ignore self-originated external route");
+ return;
+ }
+
+ /* If removing is the best path and if there's another path,
+ treat this request as add the secondary path */
+ if (type == REM && ospf6_route_is_best(request) && request->next
+ && ospf6_route_is_same(request, request->next)) {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(
+ " Best-path removal resulted Sencondary addition");
+ type = ADD;
+ request = request->next;
+ }
+
+ /* Only the best path will be sent to zebra. */
+ if (!ospf6_route_is_best(request)) {
+ /* this is not preferred best route, ignore */
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(" Ignore non-best route");
+ return;
+ }
+
+ nhcount = ospf6_route_num_nexthops(request);
+ if (nhcount == 0) {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(" No nexthop, ignore");
+ return;
+ }
+
+ dest = &request->prefix;
+
+ memset(&api, 0, sizeof(api));
+ api.vrf_id = VRF_DEFAULT;
+ api.type = ZEBRA_ROUTE_OSPF6;
+ api.safi = SAFI_UNICAST;
+ api.prefix = *dest;
+ SET_FLAG(api.message, ZAPI_MESSAGE_NEXTHOP);
+ api.nexthop_num = nhcount;
+ ospf6_route_zebra_copy_nexthops(request, api.nexthops, nhcount);
+ SET_FLAG(api.message, ZAPI_MESSAGE_METRIC);
+ api.metric = (request->path.metric_type == 2 ? request->path.u.cost_e2
+ : request->path.cost);
+ if (request->path.tag) {
+ SET_FLAG(api.message, ZAPI_MESSAGE_TAG);
+ api.tag = request->path.tag;
+ }
+
+ SET_FLAG(api.message, ZAPI_MESSAGE_DISTANCE);
+ api.distance =
+ ospf6_distance_apply((struct prefix_ipv6 *)dest, request);
+
+ if (type == REM)
+ ret = zclient_route_send(ZEBRA_ROUTE_DELETE, zclient, &api);
+ else
+ ret = zclient_route_send(ZEBRA_ROUTE_ADD, zclient, &api);
+
+ if (ret < 0)
+ zlog_err("zclient_route_send() %s failed: %s",
+ (type == REM ? "delete" : "add"),
+ safe_strerror(errno));
+
+ return;
}
-void
-ospf6_zebra_route_update_add (struct ospf6_route *request)
+void ospf6_zebra_route_update_add(struct ospf6_route *request)
{
- if (! vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6],
- VRF_DEFAULT))
- {
- ospf6->route_table->hook_add = NULL;
- ospf6->route_table->hook_remove = NULL;
- return;
- }
- ospf6_zebra_route_update (ADD, request);
+ ospf6_zebra_route_update(ADD, request);
}
-void
-ospf6_zebra_route_update_remove (struct ospf6_route *request)
+void ospf6_zebra_route_update_remove(struct ospf6_route *request)
{
- if (! vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6],
- VRF_DEFAULT))
- {
- ospf6->route_table->hook_add = NULL;
- ospf6->route_table->hook_remove = NULL;
- return;
- }
- ospf6_zebra_route_update (REM, request);
+ ospf6_zebra_route_update(REM, request);
}
-void
-ospf6_zebra_add_discard (struct ospf6_route *request)
+void ospf6_zebra_add_discard(struct ospf6_route *request)
{
- struct zapi_ipv6 api;
- char buf[INET6_ADDRSTRLEN];
- struct prefix_ipv6 *dest;
-
- if (vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6],
- VRF_DEFAULT))
- {
- if (!CHECK_FLAG (request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED))
- {
- api.vrf_id = VRF_DEFAULT;
- api.type = ZEBRA_ROUTE_OSPF6;
- api.flags = ZEBRA_FLAG_BLACKHOLE;
- api.instance = 0;
- api.message = 0;
- api.safi = SAFI_UNICAST;
- SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP);
- api.nexthop_num = 0;
- api.ifindex_num = 0;
-
- dest = (struct prefix_ipv6 *) &request->prefix;
-
- zapi_ipv6_route (ZEBRA_IPV6_ROUTE_ADD, zclient, dest, NULL, &api);
-
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug ("Zebra: Route add discard %s/%d",
- inet_ntop (AF_INET6, &dest->prefix,
- buf, INET6_ADDRSTRLEN),
- dest->prefixlen);
- SET_FLAG (request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED);
+ struct zapi_route api;
+ char buf[INET6_ADDRSTRLEN];
+ struct prefix *dest = &request->prefix;
+
+ if (!CHECK_FLAG(request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED)) {
+ memset(&api, 0, sizeof(api));
+ api.vrf_id = VRF_DEFAULT;
+ api.type = ZEBRA_ROUTE_OSPF6;
+ api.flags = ZEBRA_FLAG_BLACKHOLE;
+ api.safi = SAFI_UNICAST;
+ api.prefix = *dest;
+
+ zclient_route_send(ZEBRA_ROUTE_ADD, zclient, &api);
+
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug("Zebra: Route add discard %s/%d",
+ inet_ntop(AF_INET6, &dest->u.prefix6, buf,
+ INET6_ADDRSTRLEN),
+ dest->prefixlen);
+
+ SET_FLAG(request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED);
+ } else {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(
+ "Zebra: Blackhole route present already %s/%d",
+ inet_ntop(AF_INET6, &dest->u.prefix6, buf,
+ INET6_ADDRSTRLEN),
+ dest->prefixlen);
}
- else
- {
- dest = (struct prefix_ipv6 *) &request->prefix;
-
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug ("Zebra: Blackhole route present already %s/%d",
- inet_ntop (AF_INET6, &dest->prefix,
- buf, INET6_ADDRSTRLEN),
- dest->prefixlen);
- }
- }
}
-void
-ospf6_zebra_delete_discard (struct ospf6_route *request)
+void ospf6_zebra_delete_discard(struct ospf6_route *request)
{
- struct zapi_ipv6 api;
- char buf[INET6_ADDRSTRLEN];
- struct prefix_ipv6 *dest;
-
- if (vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6], VRF_DEFAULT))
- {
- if (CHECK_FLAG (request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED))
- {
- api.vrf_id = VRF_DEFAULT;
- api.type = ZEBRA_ROUTE_OSPF6;
- api.flags = ZEBRA_FLAG_BLACKHOLE;
- api.instance = 0;
- api.message = 0;
- api.safi = SAFI_UNICAST;
- SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP);
- api.nexthop_num = 0;
- api.ifindex_num = 0;
-
- dest = (struct prefix_ipv6 *) &request->prefix;
-
- zapi_ipv6_route (ZEBRA_IPV6_ROUTE_DELETE, zclient, dest, NULL, &api);
-
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug ("Zebra: Route delete discard %s/%d",
- inet_ntop (AF_INET6, &dest->prefix, buf,
- INET6_ADDRSTRLEN), dest->prefixlen);
- UNSET_FLAG (request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED);
- }
- else
- {
- dest = (struct prefix_ipv6 *) &request->prefix;
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- zlog_debug ("Zebra: Blackhole route already deleted %s/%d",
- inet_ntop (AF_INET6, &dest->prefix, buf,
- INET6_ADDRSTRLEN), dest->prefixlen);
+ struct zapi_route api;
+ char buf[INET6_ADDRSTRLEN];
+ struct prefix *dest = &request->prefix;
+
+ if (CHECK_FLAG(request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED)) {
+ memset(&api, 0, sizeof(api));
+ api.vrf_id = VRF_DEFAULT;
+ api.type = ZEBRA_ROUTE_OSPF6;
+ api.flags = ZEBRA_FLAG_BLACKHOLE;
+ api.safi = SAFI_UNICAST;
+ api.prefix = *dest;
+
+ zclient_route_send(ZEBRA_ROUTE_DELETE, zclient, &api);
+
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug("Zebra: Route delete discard %s/%d",
+ inet_ntop(AF_INET6, &dest->u.prefix6, buf,
+ INET6_ADDRSTRLEN),
+ dest->prefixlen);
+
+ UNSET_FLAG(request->flag, OSPF6_ROUTE_BLACKHOLE_ADDED);
+ } else {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ zlog_debug(
+ "Zebra: Blackhole route already deleted %s/%d",
+ inet_ntop(AF_INET6, &dest->u.prefix6, buf,
+ INET6_ADDRSTRLEN),
+ dest->prefixlen);
}
- }
}
-DEFUN (redistribute_ospf6,
- redistribute_ospf6_cmd,
- "redistribute ospf6",
- "Redistribute control\n"
- "OSPF6 route\n")
+static struct ospf6_distance *ospf6_distance_new(void)
{
- struct ospf6_route *route;
-
- if (vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6], VRF_DEFAULT))
- return CMD_SUCCESS;
-
- vrf_bitmap_set (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6], VRF_DEFAULT);
-
- if (ospf6 == NULL)
- return CMD_SUCCESS;
-
- /* send ospf6 route to zebra route table */
- for (route = ospf6_route_head (ospf6->route_table); route;
- route = ospf6_route_next (route))
- ospf6_zebra_route_update_add (route);
-
- ospf6->route_table->hook_add = ospf6_zebra_route_update_add;
- ospf6->route_table->hook_remove = ospf6_zebra_route_update_remove;
-
- return CMD_SUCCESS;
+ return XCALLOC(MTYPE_OSPF6_DISTANCE, sizeof(struct ospf6_distance));
}
-DEFUN (no_redistribute_ospf6,
- no_redistribute_ospf6_cmd,
- "no redistribute ospf6",
- NO_STR
- "Redistribute control\n"
- "OSPF6 route\n")
+static void ospf6_distance_free(struct ospf6_distance *odistance)
{
- struct ospf6_route *route;
+ XFREE(MTYPE_OSPF6_DISTANCE, odistance);
+}
- if (! vrf_bitmap_check (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6], VRF_DEFAULT))
- return CMD_SUCCESS;
+int ospf6_distance_set(struct vty *vty, struct ospf6 *o,
+ const char *distance_str, const char *ip_str,
+ const char *access_list_str)
+{
+ int ret;
+ struct prefix_ipv6 p;
+ u_char distance;
+ struct route_node *rn;
+ struct ospf6_distance *odistance;
+
+ ret = str2prefix_ipv6(ip_str, &p);
+ if (ret == 0) {
+ vty_out(vty, "Malformed prefix\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
- vrf_bitmap_unset (zclient->redist[AFI_IP6][ZEBRA_ROUTE_OSPF6], VRF_DEFAULT);
+ distance = atoi(distance_str);
- if (ospf6 == NULL)
- return CMD_SUCCESS;
+ /* Get OSPF6 distance node. */
+ rn = route_node_get(o->distance_table, (struct prefix *)&p);
+ if (rn->info) {
+ odistance = rn->info;
+ route_unlock_node(rn);
+ } else {
+ odistance = ospf6_distance_new();
+ rn->info = odistance;
+ }
- ospf6->route_table->hook_add = NULL;
- ospf6->route_table->hook_remove = NULL;
+ /* Set distance value. */
+ odistance->distance = distance;
- /* withdraw ospf6 route from zebra route table */
- for (route = ospf6_route_head (ospf6->route_table); route;
- route = ospf6_route_next (route))
- ospf6_zebra_route_update_remove (route);
+ /* Reset access-list configuration. */
+ if (odistance->access_list) {
+ free(odistance->access_list);
+ odistance->access_list = NULL;
+ }
+ if (access_list_str)
+ odistance->access_list = strdup(access_list_str);
- return CMD_SUCCESS;
+ return CMD_SUCCESS;
}
-static struct ospf6_distance *
-ospf6_distance_new (void)
+int ospf6_distance_unset(struct vty *vty, struct ospf6 *o,
+ const char *distance_str, const char *ip_str,
+ const char *access_list_str)
{
- return XCALLOC (MTYPE_OSPF6_DISTANCE, sizeof (struct ospf6_distance));
-}
+ int ret;
+ struct prefix_ipv6 p;
+ struct route_node *rn;
+ struct ospf6_distance *odistance;
+
+ ret = str2prefix_ipv6(ip_str, &p);
+ if (ret == 0) {
+ vty_out(vty, "Malformed prefix\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
-static void
-ospf6_distance_free (struct ospf6_distance *odistance)
-{
- XFREE (MTYPE_OSPF6_DISTANCE, odistance);
-}
+ rn = route_node_lookup(o->distance_table, (struct prefix *)&p);
+ if (!rn) {
+ vty_out(vty, "Cant't find specified prefix\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
-int
-ospf6_distance_set (struct vty *vty, struct ospf6 *o,
- const char *distance_str,
- const char *ip_str,
- const char *access_list_str)
-{
- int ret;
- struct prefix_ipv6 p;
- u_char distance;
- struct route_node *rn;
- struct ospf6_distance *odistance;
-
- ret = str2prefix_ipv6 (ip_str, &p);
- if (ret == 0)
- {
- vty_out (vty, "Malformed prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- distance = atoi (distance_str);
-
- /* Get OSPF6 distance node. */
- rn = route_node_get (o->distance_table, (struct prefix *) &p);
- if (rn->info)
- {
- odistance = rn->info;
- route_unlock_node (rn);
- }
- else
- {
- odistance = ospf6_distance_new ();
- rn->info = odistance;
- }
-
- /* Set distance value. */
- odistance->distance = distance;
-
- /* Reset access-list configuration. */
- if (odistance->access_list)
- {
- free (odistance->access_list);
- odistance->access_list = NULL;
- }
- if (access_list_str)
- odistance->access_list = strdup (access_list_str);
-
- return CMD_SUCCESS;
-}
+ odistance = rn->info;
-int
-ospf6_distance_unset (struct vty *vty, struct ospf6 *o,
- const char *distance_str,
- const char *ip_str,
- const char *access_list_str)
-{
- int ret;
- struct prefix_ipv6 p;
- struct route_node *rn;
- struct ospf6_distance *odistance;
-
- ret = str2prefix_ipv6 (ip_str, &p);
- if (ret == 0)
- {
- vty_out (vty, "Malformed prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rn = route_node_lookup (o->distance_table, (struct prefix *) &p);
- if (!rn)
- {
- vty_out (vty, "Cant't find specified prefix%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- odistance = rn->info;
-
- if (odistance->access_list)
- free (odistance->access_list);
- ospf6_distance_free (odistance);
-
- rn->info = NULL;
- route_unlock_node (rn);
- route_unlock_node (rn);
-
- return CMD_SUCCESS;
+ if (odistance->access_list)
+ free(odistance->access_list);
+ ospf6_distance_free(odistance);
+
+ rn->info = NULL;
+ route_unlock_node(rn);
+ route_unlock_node(rn);
+
+ return CMD_SUCCESS;
}
-void
-ospf6_distance_reset (struct ospf6 *o)
+void ospf6_distance_reset(struct ospf6 *o)
{
- struct route_node *rn;
- struct ospf6_distance *odistance;
-
- for (rn = route_top (o->distance_table); rn; rn = route_next (rn))
- if ((odistance = rn->info) != NULL)
- {
- if (odistance->access_list)
- free (odistance->access_list);
- ospf6_distance_free (odistance);
- rn->info = NULL;
- route_unlock_node (rn);
- }
+ struct route_node *rn;
+ struct ospf6_distance *odistance;
+
+ for (rn = route_top(o->distance_table); rn; rn = route_next(rn))
+ if ((odistance = rn->info) != NULL) {
+ if (odistance->access_list)
+ free(odistance->access_list);
+ ospf6_distance_free(odistance);
+ rn->info = NULL;
+ route_unlock_node(rn);
+ }
}
-u_char
-ospf6_distance_apply (struct prefix_ipv6 *p, struct ospf6_route *or)
+u_char ospf6_distance_apply(struct prefix_ipv6 *p, struct ospf6_route * or)
{
- struct ospf6 *o;
+ struct ospf6 *o;
- o = ospf6;
- if (o == NULL)
- return 0;
+ o = ospf6;
+ if (o == NULL)
+ return 0;
- if (o->distance_intra)
- if (or->path.type == OSPF6_PATH_TYPE_INTRA)
- return o->distance_intra;
+ if (o->distance_intra)
+ if (or->path.type == OSPF6_PATH_TYPE_INTRA)
+ return o->distance_intra;
- if (o->distance_inter)
- if (or->path.type == OSPF6_PATH_TYPE_INTER)
- return o->distance_inter;
+ if (o->distance_inter)
+ if (or->path.type == OSPF6_PATH_TYPE_INTER)
+ return o->distance_inter;
- if (o->distance_external)
- if(or->path.type == OSPF6_PATH_TYPE_EXTERNAL1
- || or->path.type == OSPF6_PATH_TYPE_EXTERNAL2)
- return o->distance_external;
+ if (o->distance_external)
+ if (or->path.type == OSPF6_PATH_TYPE_EXTERNAL1 ||
+ or->path.type == OSPF6_PATH_TYPE_EXTERNAL2)
+ return o->distance_external;
- if (o->distance_all)
- return o->distance_all;
+ if (o->distance_all)
+ return o->distance_all;
- return 0;
+ return 0;
}
-static void
-ospf6_zebra_connected (struct zclient *zclient)
+static void ospf6_zebra_connected(struct zclient *zclient)
{
- /* Send the client registration */
- bfd_client_sendmsg(zclient, ZEBRA_BFD_CLIENT_REGISTER);
+ /* Send the client registration */
+ bfd_client_sendmsg(zclient, ZEBRA_BFD_CLIENT_REGISTER);
- zclient_send_reg_requests (zclient, VRF_DEFAULT);
+ zclient_send_reg_requests(zclient, VRF_DEFAULT);
}
-void
-ospf6_zebra_init (struct thread_master *master)
+void ospf6_zebra_init(struct thread_master *master)
{
- /* Allocate zebra structure. */
- zclient = zclient_new(master);
- zclient_init (zclient, ZEBRA_ROUTE_OSPF6, 0);
- zclient->zebra_connected = ospf6_zebra_connected;
- zclient->router_id_update = ospf6_router_id_update_zebra;
- zclient->interface_add = ospf6_zebra_if_add;
- zclient->interface_delete = ospf6_zebra_if_del;
- zclient->interface_up = ospf6_zebra_if_state_update;
- zclient->interface_down = ospf6_zebra_if_state_update;
- zclient->interface_address_add = ospf6_zebra_if_address_update_add;
- zclient->interface_address_delete = ospf6_zebra_if_address_update_delete;
- zclient->redistribute_route_ipv4_add = NULL;
- zclient->redistribute_route_ipv4_del = NULL;
- zclient->redistribute_route_ipv6_add = ospf6_zebra_read_ipv6;
- zclient->redistribute_route_ipv6_del = ospf6_zebra_read_ipv6;
-
- /* redistribute connected route by default */
- /* ospf6_zebra_redistribute (ZEBRA_ROUTE_CONNECT); */
-
- /* Install zebra node. */
- install_node (&zebra_node, config_write_ospf6_zebra);
-
- /* Install command element for zebra node. */
- install_element (VIEW_NODE, &show_zebra_cmd);
- install_default (ZEBRA_NODE);
- install_element (ZEBRA_NODE, &redistribute_ospf6_cmd);
- install_element (ZEBRA_NODE, &no_redistribute_ospf6_cmd);
-
- return;
+ /* Allocate zebra structure. */
+ zclient = zclient_new(master);
+ zclient_init(zclient, ZEBRA_ROUTE_OSPF6, 0);
+ zclient->zebra_connected = ospf6_zebra_connected;
+ zclient->router_id_update = ospf6_router_id_update_zebra;
+ zclient->interface_add = ospf6_zebra_if_add;
+ zclient->interface_delete = ospf6_zebra_if_del;
+ zclient->interface_up = ospf6_zebra_if_state_update;
+ zclient->interface_down = ospf6_zebra_if_state_update;
+ zclient->interface_address_add = ospf6_zebra_if_address_update_add;
+ zclient->interface_address_delete =
+ ospf6_zebra_if_address_update_delete;
+ zclient->redistribute_route_ipv4_add = NULL;
+ zclient->redistribute_route_ipv4_del = NULL;
+ zclient->redistribute_route_ipv6_add = ospf6_zebra_read_ipv6;
+ zclient->redistribute_route_ipv6_del = ospf6_zebra_read_ipv6;
+
+ /* Install command element for zebra node. */
+ install_element(VIEW_NODE, &show_ospf6_zebra_cmd);
}
/* Debug */
"Debug Receiving zebra\n"
)
{
- int idx_send_recv = 3;
- unsigned char level = 0;
-
- if (argc == 4)
- {
- if (strmatch(argv[idx_send_recv]->text, "send"))
- level = OSPF6_DEBUG_ZEBRA_SEND;
- else if (strmatch(argv[idx_send_recv]->text, "recv"))
- level = OSPF6_DEBUG_ZEBRA_RECV;
- }
- else
- level = OSPF6_DEBUG_ZEBRA_SEND | OSPF6_DEBUG_ZEBRA_RECV;
-
- OSPF6_DEBUG_ZEBRA_ON (level);
- return CMD_SUCCESS;
+ int idx_send_recv = 3;
+ unsigned char level = 0;
+
+ if (argc == 4) {
+ if (strmatch(argv[idx_send_recv]->text, "send"))
+ level = OSPF6_DEBUG_ZEBRA_SEND;
+ else if (strmatch(argv[idx_send_recv]->text, "recv"))
+ level = OSPF6_DEBUG_ZEBRA_RECV;
+ } else
+ level = OSPF6_DEBUG_ZEBRA_SEND | OSPF6_DEBUG_ZEBRA_RECV;
+
+ OSPF6_DEBUG_ZEBRA_ON(level);
+ return CMD_SUCCESS;
}
DEFUN (no_debug_ospf6_zebra_sendrecv,
"Debug Receiving zebra\n"
)
{
- int idx_send_recv = 4;
- unsigned char level = 0;
-
- if (argc == 5)
- {
- if (strmatch(argv[idx_send_recv]->text, "send"))
- level = OSPF6_DEBUG_ZEBRA_SEND;
- else if (strmatch(argv[idx_send_recv]->text, "recv"))
- level = OSPF6_DEBUG_ZEBRA_RECV;
- }
- else
- level = OSPF6_DEBUG_ZEBRA_SEND | OSPF6_DEBUG_ZEBRA_RECV;
-
- OSPF6_DEBUG_ZEBRA_OFF (level);
- return CMD_SUCCESS;
+ int idx_send_recv = 4;
+ unsigned char level = 0;
+
+ if (argc == 5) {
+ if (strmatch(argv[idx_send_recv]->text, "send"))
+ level = OSPF6_DEBUG_ZEBRA_SEND;
+ else if (strmatch(argv[idx_send_recv]->text, "recv"))
+ level = OSPF6_DEBUG_ZEBRA_RECV;
+ } else
+ level = OSPF6_DEBUG_ZEBRA_SEND | OSPF6_DEBUG_ZEBRA_RECV;
+
+ OSPF6_DEBUG_ZEBRA_OFF(level);
+ return CMD_SUCCESS;
}
-int
-config_write_ospf6_debug_zebra (struct vty *vty)
+int config_write_ospf6_debug_zebra(struct vty *vty)
{
- if (IS_OSPF6_DEBUG_ZEBRA (SEND) && IS_OSPF6_DEBUG_ZEBRA (RECV))
- vty_out (vty, "debug ospf6 zebra%s", VNL);
- else
- {
- if (IS_OSPF6_DEBUG_ZEBRA (SEND))
- vty_out (vty, "debug ospf6 zebra send%s", VNL);
- if (IS_OSPF6_DEBUG_ZEBRA (RECV))
- vty_out (vty, "debug ospf6 zebra recv%s", VNL);
- }
- return 0;
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND) && IS_OSPF6_DEBUG_ZEBRA(RECV))
+ vty_out(vty, "debug ospf6 zebra\n");
+ else {
+ if (IS_OSPF6_DEBUG_ZEBRA(SEND))
+ vty_out(vty, "debug ospf6 zebra send\n");
+ if (IS_OSPF6_DEBUG_ZEBRA(RECV))
+ vty_out(vty, "debug ospf6 zebra recv\n");
+ }
+ return 0;
}
-void
-install_element_ospf6_debug_zebra (void)
+void install_element_ospf6_debug_zebra(void)
{
- install_element (ENABLE_NODE, &debug_ospf6_zebra_sendrecv_cmd);
- install_element (ENABLE_NODE, &no_debug_ospf6_zebra_sendrecv_cmd);
- install_element (CONFIG_NODE, &debug_ospf6_zebra_sendrecv_cmd);
- install_element (CONFIG_NODE, &no_debug_ospf6_zebra_sendrecv_cmd);
+ install_element(ENABLE_NODE, &debug_ospf6_zebra_sendrecv_cmd);
+ install_element(ENABLE_NODE, &no_debug_ospf6_zebra_sendrecv_cmd);
+ install_element(CONFIG_NODE, &debug_ospf6_zebra_sendrecv_cmd);
+ install_element(CONFIG_NODE, &no_debug_ospf6_zebra_sendrecv_cmd);
}
-
-
projects / mirror_frr.git / blobdiff