diff options
| author | Donatas Abraitis <donatas.abraitis@gmail.com> | 2019-04-15 22:53:20 +0200 |
|---|---|---|
| committer | Donatas Abraitis <donatas.abraitis@gmail.com> | 2019-04-24 13:51:06 +0200 |
| commit | 513386b57f7bcced92dd05d24a3b25c8c743c825 (patch) | |
| tree | f623b3b6ac97883791e87a79024343e8e0cb3021 /bgpd/bgp_route.h | |
| parent | .gitignore: ignore core dumps (diff) | |
| download | frr-513386b57f7bcced92dd05d24a3b25c8c743c825.tar.xz frr-513386b57f7bcced92dd05d24a3b25c8c743c825.zip | |
bgpd: Do not send UPDATE message with maximum-prefix
When using maximum-prefix and count is overflow BGP
sends UPDATE message:
Apr 15 20:45:06 exit1-debian-9 bgpd[9818]: 192.168.0.2 [Error] Error parsing NLRI
Apr 15 20:45:06 exit1-debian-9 bgpd[9818]: %NOTIFICATION: sent to neighbor 192.168.0.2 3/10 (UPDATE Message Error/Invalid Network Field) 0 bytes
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
Diffstat (limited to 'bgpd/bgp_route.h')
| -rw-r--r-- | bgpd/bgp_route.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/bgpd/bgp_route.h b/bgpd/bgp_route.h index a559a6b58..7bbc14b46 100644 --- a/bgpd/bgp_route.h +++ b/bgpd/bgp_route.h @@ -73,6 +73,24 @@ enum bgp_show_adj_route_type { */ #define BGP_MAX_LABELS 2 +/* Error codes for handling NLRI */ +#define BGP_NLRI_PARSE_OK 0 +#define BGP_NLRI_PARSE_ERROR_PREFIX_OVERFLOW -1 +#define BGP_NLRI_PARSE_ERROR_PACKET_OVERFLOW -2 +#define BGP_NLRI_PARSE_ERROR_PREFIX_LENGTH -3 +#define BGP_NLRI_PARSE_ERROR_PACKET_LENGTH -4 +#define BGP_NLRI_PARSE_ERROR_LABEL_LENGTH -5 +#define BGP_NLRI_PARSE_ERROR_EVPN_MISSING_TYPE -6 +#define BGP_NLRI_PARSE_ERROR_EVPN_TYPE2_SIZE -7 +#define BGP_NLRI_PARSE_ERROR_EVPN_TYPE3_SIZE -8 +#define BGP_NLRI_PARSE_ERROR_EVPN_TYPE4_SIZE -9 +#define BGP_NLRI_PARSE_ERROR_EVPN_TYPE5_SIZE -10 +#define BGP_NLRI_PARSE_ERROR_FLOWSPEC_IPV6_NOT_SUPPORTED -11 +#define BGP_NLRI_PARSE_ERROR_FLOWSPEC_NLRI_SIZELIMIT -12 +#define BGP_NLRI_PARSE_ERROR_FLOWSPEC_BAD_FORMAT -13 +#define BGP_NLRI_PARSE_ERROR_ADDRESS_FAMILY -14 +#define BGP_NLRI_PARSE_ERROR -32 + /* Ancillary information to struct bgp_path_info, * used for uncommonly used data (aggregation, MPLS, etc.) * and lazily allocated to save memory. |