diff options
Diffstat (limited to 'bgpd/bgp_route.c')
| -rw-r--r-- | bgpd/bgp_route.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 0dcae61e..c1e5e59b 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -3322,16 +3322,16 @@ bgp_nlri_parse (struct peer *peer, struct attr *attr, struct bgp_nlri *packet) return 0; } -/* NLRI encode syntax check routine. */ -int -bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, - u_char *pnt, bgp_size_t length) +static int +bgp_nlri_sanity_check_ip (struct peer *peer, struct bgp_nlri *nlri) { u_char *end; u_char prefixlen; int psize; - - end = pnt + length; + u_char *pnt = nlri->nlri; + afi_t afi = nlri->afi; + safi_t safi = nlri->safi; + end = pnt + nlri->length; /* RFC1771 6.3 The NLRI field in the UPDATE message is checked for syntactic validity. If the field is syntactically incorrect, @@ -3395,6 +3395,20 @@ bgp_nlri_sanity_check (struct peer *peer, int afi, safi_t safi, return 0; } +int +bgp_nlri_sanity_check (struct peer *peer, struct bgp_nlri *nlri) +{ + switch (nlri->safi) + { + case SAFI_MPLS_LABELED_VPN: + return bgp_nlri_sanity_check_vpn (peer, nlri); + case SAFI_UNICAST: + case SAFI_MULTICAST: + return bgp_nlri_sanity_check_ip (peer, nlri); + default: return -1; + } +} + static struct bgp_static * bgp_static_new (void) { |