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zebra: Pass in vrf to rib_match_ipv4_multicast

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Pass around the vrf_id to rib_match_ipv4_multicast
so that proper lookup can be maintained.  Not really
needed yet, but future fixing now.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-09-14 15:34:25 -04:00
parent d71f1c4e6f
commit f86a2b82fe
4 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
zebra/rib.h
View File

@ -354,7 +354,7 @@ extern int rib_delete (afi_t afi, safi_t safi, vrf_id_t vrf_id, int type,
extern struct rib *rib_match (afi_t afi, safi_t safi, vrf_id_t, union g_addr *,
struct route_node **rn_out);
extern struct rib *rib_match_ipv4_multicast (struct in_addr addr,
extern struct rib *rib_match_ipv4_multicast (vrf_id_t vrf_id, struct in_addr addr,
struct route_node **rn_out);
extern struct rib *rib_lookup_ipv4 (struct prefix_ipv4 *, vrf_id_t);

18
zebra/zebra_rib.c
View File

@ -824,7 +824,7 @@ rib_match (afi_t afi, safi_t safi, vrf_id_t vrf_id,
}
struct rib *
rib_match_ipv4_multicast (struct in_addr addr, struct route_node **rn_out)
rib_match_ipv4_multicast (vrf_id_t vrf_id, struct in_addr addr, struct route_node **rn_out)
{
struct rib *rib = NULL, *mrib = NULL, *urib = NULL;
struct route_node *m_rn = NULL, *u_rn = NULL;
@ -833,18 +833,18 @@ rib_match_ipv4_multicast (struct in_addr addr, struct route_node **rn_out)
switch (ipv4_multicast_mode)
{
case MCAST_MRIB_ONLY:
return rib_match (AFI_IP, SAFI_MULTICAST, VRF_DEFAULT, &gaddr, rn_out);
return rib_match (AFI_IP, SAFI_MULTICAST, vrf_id, &gaddr, rn_out);
case MCAST_URIB_ONLY:
return rib_match (AFI_IP, SAFI_UNICAST, VRF_DEFAULT, &gaddr, rn_out);
return rib_match (AFI_IP, SAFI_UNICAST, vrf_id, &gaddr, rn_out);
case MCAST_NO_CONFIG:
case MCAST_MIX_MRIB_FIRST:
rib = mrib = rib_match (AFI_IP, SAFI_MULTICAST, VRF_DEFAULT, &gaddr, &m_rn);
rib = mrib = rib_match (AFI_IP, SAFI_MULTICAST, vrf_id, &gaddr, &m_rn);
if (!mrib)
rib = urib = rib_match (AFI_IP, SAFI_UNICAST, VRF_DEFAULT, &gaddr, &u_rn);
rib = urib = rib_match (AFI_IP, SAFI_UNICAST, vrf_id, &gaddr, &u_rn);
break;
case MCAST_MIX_DISTANCE:
mrib = rib_match (AFI_IP, SAFI_MULTICAST, VRF_DEFAULT, &gaddr, &m_rn);
urib = rib_match (AFI_IP, SAFI_UNICAST, VRF_DEFAULT, &gaddr, &u_rn);
mrib = rib_match (AFI_IP, SAFI_MULTICAST, vrf_id, &gaddr, &m_rn);
urib = rib_match (AFI_IP, SAFI_UNICAST, vrf_id, &gaddr, &u_rn);
if (mrib && urib)
rib = urib->distance < mrib->distance ? urib : mrib;
else if (mrib)
@ -853,8 +853,8 @@ rib_match_ipv4_multicast (struct in_addr addr, struct route_node **rn_out)
rib = urib;
break;
case MCAST_MIX_PFXLEN:
mrib = rib_match (AFI_IP, SAFI_MULTICAST, VRF_DEFAULT, &gaddr, &m_rn);
urib = rib_match (AFI_IP, SAFI_UNICAST, VRF_DEFAULT, &gaddr, &u_rn);
mrib = rib_match (AFI_IP, SAFI_MULTICAST, vrf_id, &gaddr, &m_rn);
urib = rib_match (AFI_IP, SAFI_UNICAST, vrf_id, &gaddr, &u_rn);
if (mrib && urib)
rib = u_rn->p.prefixlen > m_rn->p.prefixlen ? urib : mrib;
else if (mrib)

2
zebra/zebra_vty.c
View File

@ -311,7 +311,7 @@ DEFUN (show_ip_rpf_addr,
return CMD_WARNING;
}
rib = rib_match_ipv4_multicast (addr, &rn);
rib = rib_match_ipv4_multicast (VRF_DEFAULT, addr, &rn);
if (rib)
vty_show_ip_route_detail (vty, rn, 1);

2
zebra/zserv.c
View File

@ -1346,7 +1346,7 @@ zread_ipv4_nexthop_lookup_mrib (struct zserv *client, u_short length, struct zeb
struct rib *rib;
addr.s_addr = stream_get_ipv4 (client->ibuf);
rib = rib_match_ipv4_multicast (addr, NULL);
rib = rib_match_ipv4_multicast (zvrf->vrf_id, addr, NULL);
return zsend_ipv4_nexthop_lookup_mrib (client, addr, rib, zvrf);
}