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Initial commit on integrated BIRD

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New data types net_addr and variants (in lib/net.h) describing
network addresses (prefix/pxlen). Modifications of FIB structures
to handle these data types and changing everything to use these
data types instead of prefix/pxlen pairs where possible.

The commit is WiP, some protocols are not yet updated (BGP, Kernel),
and the code contains some temporary scaffolding.

Comments are welcome.
This commit is contained in:
Ondrej Zajicek (work)
2015-11-05 12:48:52 +01:00
parent 8eb8e546dc
commit fe9f1a6ded
42 changed files with 875 additions and 500 deletions
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6
proto/ospf/packet.c
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@@ -22,7 +22,7 @@ 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;
@@ -31,9 +31,9 @@ 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)