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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2009-11-09 23:22:53 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2009-11-09 23:22:53 +0100 |
| commit | 4ac7c8341c660db654821ed2dc0273645dc19645 (patch) | |
| tree | 246c5cd54ab5a851a6f7a8397515e0e0f61fbbe7 /proto | |
| parent | 3f22fa9e74c8643d3e4f7e3a7b4f2aa992ad09f5 (diff) | |
| download | bird-4ac7c8341c660db654821ed2dc0273645dc19645.tar bird-4ac7c8341c660db654821ed2dc0273645dc19645.zip | |
Use IPv6 checksums in OSPFv3.
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/ospf/iface.c | 6 | ||||
| -rw-r--r-- | proto/ospf/packet.c | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/proto/ospf/iface.c b/proto/ospf/iface.c index 9b65961..e98414f 100644 --- a/proto/ospf/iface.c +++ b/proto/ospf/iface.c @@ -89,6 +89,12 @@ ospf_open_socket(struct ospf_iface *ifa, int mc) if (sk_open(ipsk) != 0) goto err; +#ifdef OSPFv3 + /* 12 is an offset of the checksum in an OSPF packet */ + if (sk_set_ipv6_checksum(ipsk, 12) < 0) + goto err; +#endif + if (mc) { if (sk_setup_multicast(ipsk) < 0) diff --git a/proto/ospf/packet.c b/proto/ospf/packet.c index 9422a9f..94ec010 100644 --- a/proto/ospf/packet.c +++ b/proto/ospf/packet.c @@ -320,7 +320,6 @@ ospf_rx_hook(sock * sk, int size) return 1; } - /* FIXME - handle checksums in OSPFv3 */ #ifdef OSPFv2 if ((ps->autype != htons(OSPF_AUTH_CRYPT)) && (!ipsum_verify(ps, 16, (void *) ps + sizeof(struct ospf_packet), |