diff options
Diffstat (limited to 'bgpd/bgp_evpn.c')
| -rw-r--r-- | bgpd/bgp_evpn.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/bgpd/bgp_evpn.c b/bgpd/bgp_evpn.c index 612f49f1cb..c33592373c 100644 --- a/bgpd/bgp_evpn.c +++ b/bgpd/bgp_evpn.c @@ -35,9 +35,8 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA #include "bgpd/bgp_mplsvpn.h" #include "bgpd/bgp_evpn.h" -int -bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, - struct bgp_nlri *packet, int withdraw) +int bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, + struct bgp_nlri *packet, int withdraw) { u_char *pnt; u_char *lim; @@ -75,8 +74,8 @@ bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, /* simply ignore. goto next route type if any */ if (route_type != EVPN_IP_PREFIX) { if (pnt + route_length > lim) { - zlog_err - ("not enough bytes for New Route Type left in NLRI?"); + zlog_err( + "not enough bytes for New Route Type left in NLRI?"); return -1; } pnt += route_length; @@ -122,8 +121,8 @@ bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, return -1; } /* determine IPv4 or IPv6 prefix */ - if (route_length - 4 - 10 - 8 - - 3 /* label to be read */ >= 32) { + if (route_length - 4 - 10 - 8 - 3 /* label to be read */ + >= 32) { p_evpn_p->flags = IP_PREFIX_V6; memcpy(&(p_evpn_p->ip.v6_addr), pnt, 16); pnt += 16; @@ -139,7 +138,7 @@ bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, p.family = AFI_L2VPN; if (p_evpn_p->flags == IP_PREFIX_V4) p.prefixlen = - (u_char) PREFIX_LEN_ROUTE_TYPE_5_IPV4; + (u_char)PREFIX_LEN_ROUTE_TYPE_5_IPV4; else p.prefixlen = PREFIX_LEN_ROUTE_TYPE_5_IPV6; p.family = AF_ETHERNET; @@ -171,10 +170,9 @@ bgp_nlri_parse_evpn(struct peer *peer, struct attr *attr, return 0; } -void -bgp_packet_mpattr_route_type_5(struct stream *s, - struct prefix *p, struct prefix_rd *prd, - u_char * label, struct attr *attr) +void bgp_packet_mpattr_route_type_5(struct stream *s, struct prefix *p, + struct prefix_rd *prd, u_char *label, + struct attr *attr) { int len; char temp[16]; @@ -185,13 +183,13 @@ bgp_packet_mpattr_route_type_5(struct stream *s, return; p_evpn_p = &(p->u.prefix_evpn); if (p_evpn_p->flags & IP_PREFIX_V4) - len = 8; /* ipv4 */ + len = 8; /* ipv4 */ else - len = 32; /* ipv6 */ + len = 32; /* ipv6 */ stream_putc(s, EVPN_IP_PREFIX); stream_putc(s, - 8 /* RD */ + 10 /* ESI */ + 4 /* EthTag */ + 1 + len + - 3 /* label */ ); + 8 /* RD */ + 10 /* ESI */ + 4 /* EthTag */ + 1 + len + + 3 /* label */); stream_put(s, prd->val, 8); if (attr && attr->extra) stream_put(s, &(attr->extra->evpn_overlay.eth_s_id), 10); @@ -205,9 +203,8 @@ bgp_packet_mpattr_route_type_5(struct stream *s, stream_put(s, &p_evpn_p->ip.v6_addr, 16); if (attr && attr->extra) { if (p_evpn_p->flags & IP_PREFIX_V4) - stream_put_ipv4(s, - attr->extra->evpn_overlay.gw_ip.ipv4. - s_addr); + stream_put_ipv4( + s, attr->extra->evpn_overlay.gw_ip.ipv4.s_addr); else stream_put(s, &(attr->extra->evpn_overlay.gw_ip.ipv6), 16); |