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Diffstat (limited to 'bgpd/bgp_zebra.c')
-rw-r--r--bgpd/bgp_zebra.c81
1 files changed, 41 insertions, 40 deletions
diff --git a/bgpd/bgp_zebra.c b/bgpd/bgp_zebra.c
index f3baeee0..ed4f9e87 100644
--- a/bgpd/bgp_zebra.c
+++ b/bgpd/bgp_zebra.c
@@ -31,13 +31,14 @@ Boston, MA 02111-1307, USA. */
#include "thread.h"
#include "bgpd/bgpd.h"
+#include "bgpd/bgp_peer.h"
#include "bgpd/bgp_route.h"
#include "bgpd/bgp_attr.h"
#include "bgpd/bgp_nexthop.h"
#include "bgpd/bgp_zebra.h"
#include "bgpd/bgp_fsm.h"
#include "bgpd/bgp_debug.h"
-
+
/* All information about zebra. */
struct zclient *zclient = NULL;
struct in_addr router_id_zebra;
@@ -376,11 +377,11 @@ zebra_read_ipv6 (int command, struct zclient *zclient, zebra_size_t length)
}
bgp_redistribute_delete ((struct prefix *) &p, api.type);
}
-
+
return 0;
}
#endif /* HAVE_IPV6 */
-
+
struct interface *
if_lookup_by_ipv4 (struct in_addr *addr)
{
@@ -389,8 +390,8 @@ if_lookup_by_ipv4 (struct in_addr *addr)
struct interface *ifp;
struct connected *connected;
struct prefix_ipv4 p;
- struct prefix *cp;
-
+ struct prefix *cp;
+
p.family = AF_INET;
p.prefix = *addr;
p.prefixlen = IPV4_MAX_BITLEN;
@@ -400,7 +401,7 @@ if_lookup_by_ipv4 (struct in_addr *addr)
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET)
if (prefix_match (cp, (struct prefix *)&p))
return ifp;
@@ -416,14 +417,14 @@ if_lookup_by_ipv4_exact (struct in_addr *addr)
struct listnode *cnode;
struct interface *ifp;
struct connected *connected;
- struct prefix *cp;
-
+ struct prefix *cp;
+
for (ALL_LIST_ELEMENTS_RO (iflist, ifnode, ifp))
{
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET)
if (IPV4_ADDR_SAME (&cp->u.prefix4, addr))
return ifp;
@@ -441,8 +442,8 @@ if_lookup_by_ipv6 (struct in6_addr *addr)
struct interface *ifp;
struct connected *connected;
struct prefix_ipv6 p;
- struct prefix *cp;
-
+ struct prefix *cp;
+
p.family = AF_INET6;
p.prefix = *addr;
p.prefixlen = IPV6_MAX_BITLEN;
@@ -452,7 +453,7 @@ if_lookup_by_ipv6 (struct in6_addr *addr)
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET6)
if (prefix_match (cp, (struct prefix *)&p))
return ifp;
@@ -468,14 +469,14 @@ if_lookup_by_ipv6_exact (struct in6_addr *addr)
struct listnode *cnode;
struct interface *ifp;
struct connected *connected;
- struct prefix *cp;
+ struct prefix *cp;
for (ALL_LIST_ELEMENTS_RO (iflist, ifnode, ifp))
{
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET6)
if (IPV6_ADDR_SAME (&cp->u.prefix6, addr))
return ifp;
@@ -489,12 +490,12 @@ if_get_ipv6_global (struct interface *ifp, struct in6_addr *addr)
{
struct listnode *cnode;
struct connected *connected;
- struct prefix *cp;
-
+ struct prefix *cp;
+
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET6)
if (! IN6_IS_ADDR_LINKLOCAL (&cp->u.prefix6))
{
@@ -510,12 +511,12 @@ if_get_ipv6_local (struct interface *ifp, struct in6_addr *addr)
{
struct listnode *cnode;
struct connected *connected;
- struct prefix *cp;
-
+ struct prefix *cp;
+
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, connected))
{
cp = connected->address;
-
+
if (cp->family == AF_INET6)
if (IN6_IS_ADDR_LINKLOCAL (&cp->u.prefix6))
{
@@ -528,7 +529,7 @@ if_get_ipv6_local (struct interface *ifp, struct in6_addr *addr)
#endif /* HAVE_IPV6 */
int
-bgp_nexthop_set (union sockunion *local, union sockunion *remote,
+bgp_nexthop_set (union sockunion *local, union sockunion *remote,
struct bgp_nexthop *nexthop, struct peer *peer)
{
int ret = 0;
@@ -592,7 +593,7 @@ bgp_nexthop_set (union sockunion *local, union sockunion *remote,
/* Global address*/
if (! IN6_IS_ADDR_LINKLOCAL (&local->sin6.sin6_addr))
{
- memcpy (&nexthop->v6_global, &local->sin6.sin6_addr,
+ memcpy (&nexthop->v6_global, &local->sin6.sin6_addr,
IPV6_MAX_BYTELEN);
/* If directory connected set link-local address. */
@@ -608,10 +609,10 @@ bgp_nexthop_set (union sockunion *local, union sockunion *remote,
/* If there is no global address. Set link-local address as
global. I know this break RFC specification... */
if (!ret)
- memcpy (&nexthop->v6_global, &local->sin6.sin6_addr,
+ memcpy (&nexthop->v6_global, &local->sin6.sin6_addr,
IPV6_MAX_BYTELEN);
else
- memcpy (&nexthop->v6_local, &local->sin6.sin6_addr,
+ memcpy (&nexthop->v6_local, &local->sin6.sin6_addr,
IPV6_MAX_BYTELEN);
}
}
@@ -700,7 +701,7 @@ bgp_zebra_announce (struct prefix *p, struct bgp_info *info, struct bgp *bgp)
api.metric);
}
- zapi_ipv4_route (ZEBRA_IPV4_ROUTE_ADD, zclient,
+ zapi_ipv4_route (ZEBRA_IPV4_ROUTE_ADD, zclient,
(struct prefix_ipv4 *) p, &api);
}
#ifdef HAVE_IPV6
@@ -713,13 +714,13 @@ bgp_zebra_announce (struct prefix *p, struct bgp_info *info, struct bgp *bgp)
ifindex = 0;
nexthop = NULL;
-
+
assert (info->attr->extra);
-
+
/* Only global address nexthop exists. */
if (info->attr->extra->mp_nexthop_len == 16)
nexthop = &info->attr->extra->mp_nexthop_global;
-
+
/* If both global and link-local address present. */
if (info->attr->extra->mp_nexthop_len == 32)
{
@@ -768,7 +769,7 @@ bgp_zebra_announce (struct prefix *p, struct bgp_info *info, struct bgp *bgp)
api.metric);
}
- zapi_ipv6_route (ZEBRA_IPV6_ROUTE_ADD, zclient,
+ zapi_ipv6_route (ZEBRA_IPV6_ROUTE_ADD, zclient,
(struct prefix_ipv6 *) p, &api);
}
#endif /* HAVE_IPV6 */
@@ -826,7 +827,7 @@ bgp_zebra_withdraw (struct prefix *p, struct bgp_info *info)
api.metric);
}
- zapi_ipv4_route (ZEBRA_IPV4_ROUTE_DELETE, zclient,
+ zapi_ipv4_route (ZEBRA_IPV4_ROUTE_DELETE, zclient,
(struct prefix_ipv4 *) p, &api);
}
#ifdef HAVE_IPV6
@@ -836,9 +837,9 @@ bgp_zebra_withdraw (struct prefix *p, struct bgp_info *info)
struct zapi_ipv6 api;
unsigned int ifindex;
struct in6_addr *nexthop;
-
+
assert (info->attr->extra);
-
+
ifindex = 0;
nexthop = NULL;
@@ -883,12 +884,12 @@ bgp_zebra_withdraw (struct prefix *p, struct bgp_info *info)
api.metric);
}
- zapi_ipv6_route (ZEBRA_IPV6_ROUTE_DELETE, zclient,
+ zapi_ipv6_route (ZEBRA_IPV6_ROUTE_DELETE, zclient,
(struct prefix_ipv6 *) p, &api);
}
#endif /* HAVE_IPV6 */
}
-
+
/* Other routes redistribution into BGP. */
int
bgp_redistribute_set (struct bgp *bgp, afi_t afi, int type)
@@ -908,7 +909,7 @@ bgp_redistribute_set (struct bgp *bgp, afi_t afi, int type)
if (BGP_DEBUG(zebra, ZEBRA))
zlog_debug("Zebra send: redistribute add %s", zebra_route_string(type));
-
+
/* Send distribute add message to zebra. */
zebra_redistribute_send (ZEBRA_REDISTRIBUTE_ADD, zclient, type);
@@ -917,7 +918,7 @@ bgp_redistribute_set (struct bgp *bgp, afi_t afi, int type)
/* Redistribute with route-map specification. */
int
-bgp_redistribute_rmap_set (struct bgp *bgp, afi_t afi, int type,
+bgp_redistribute_rmap_set (struct bgp *bgp, afi_t afi, int type,
const char *name)
{
if (bgp->rmap[afi][type].name
@@ -969,8 +970,8 @@ bgp_redistribute_unset (struct bgp *bgp, afi_t afi, int type)
return CMD_WARNING;
zclient->redist[type] = 0;
- if (bgp->redist[AFI_IP][type] == 0
- && bgp->redist[AFI_IP6][type] == 0
+ if (bgp->redist[AFI_IP][type] == 0
+ && bgp->redist[AFI_IP6][type] == 0
&& zclient->sock >= 0)
{
/* Send distribute delete message to zebra. */
@@ -979,7 +980,7 @@ bgp_redistribute_unset (struct bgp *bgp, afi_t afi, int type)
zebra_route_string(type));
zebra_redistribute_send (ZEBRA_REDISTRIBUTE_DELETE, zclient, type);
}
-
+
/* Withdraw redistributed routes from current BGP's routing table. */
bgp_redistribute_withdraw (bgp, afi, type);
@@ -1014,7 +1015,7 @@ bgp_redistribute_metric_unset (struct bgp *bgp, afi_t afi, int type)
return 1;
}
-
+
void
bgp_zclient_reset (void)
{
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-13 03:34:03 +0000