diff options
Diffstat (limited to 'proto/ospf/packet.c')
| -rw-r--r-- | proto/ospf/packet.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/proto/ospf/packet.c b/proto/ospf/packet.c index 04f0d47c..7ce6d99f 100644 --- a/proto/ospf/packet.c +++ b/proto/ospf/packet.c @@ -23,7 +23,7 @@ ospf_pkt_fill_hdr(struct ospf_iface *ifa, void *buf, u8 h_type) pkt->version = ospf_get_version(p); pkt->type = h_type; - pkt->length = htons(ospf_pkt_maxsize(ifa)); + pkt->length = htons(ospf_pkt_maxsize(p, ifa)); pkt->routerid = htonl(p->router_id); pkt->areaid = htonl(ifa->oa->areaid); pkt->checksum = 0; @@ -32,9 +32,9 @@ ospf_pkt_fill_hdr(struct ospf_iface *ifa, void *buf, u8 h_type) } uint -ospf_pkt_maxsize(struct ospf_iface *ifa) +ospf_pkt_maxsize(struct ospf_proto *p, struct ospf_iface *ifa) { - uint headers = SIZE_OF_IP_HEADER; + uint headers = ospf_is_v2(p) ? IP4_HEADER_LENGTH : IP6_HEADER_LENGTH; /* Relevant just for OSPFv2 */ if (ifa->autype == OSPF_AUTH_CRYPT) @@ -207,7 +207,7 @@ drop: /** * ospf_rx_hook * @sk: socket we received the packet. - * @len: size of the packet + * @len: length of the packet * * This is the entry point for messages from neighbors. Many checks (like * authentication, checksums, size) are done before the packet is passed to @@ -235,7 +235,7 @@ ospf_rx_hook(sock *sk, int len) return 1; int src_local, dst_local, dst_mcast; - src_local = ipa_in_net(sk->faddr, ifa->addr->prefix, ifa->addr->pxlen); + src_local = ipa_in_netX(sk->faddr, &ifa->addr->prefix); dst_local = ipa_equal(sk->laddr, ifa->addr->ip); dst_mcast = ipa_equal(sk->laddr, ifa->all_routers) || ipa_equal(sk->laddr, ifa->des_routers); @@ -500,8 +500,8 @@ ospf_send_to_agt(struct ospf_iface *ifa, u8 state) void ospf_send_to_bdr(struct ospf_iface *ifa) { - if (ipa_nonzero(ifa->drip)) + if (ipa_nonzero2(ifa->drip)) ospf_send_to(ifa, ifa->drip); - if (ipa_nonzero(ifa->bdrip)) + if (ipa_nonzero2(ifa->bdrip)) ospf_send_to(ifa, ifa->bdrip); } |