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Temporary OSPFv3 development commit

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This commit is contained in:
Ondrej Zajicek
2009-08-21 09:27:52 +02:00
parent 3aab39f589
commit c3226991a0
24 changed files with 1911 additions and 1000 deletions
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27
proto/ospf/lsack.c
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@@ -8,6 +8,14 @@
#include "ospf.h"
struct ospf_lsack_packet
{
struct ospf_packet ospf_packet;
struct ospf_lsa_header lsh[];
};
char *s_queue[] = { "direct", "delayed" };
@@ -18,14 +26,12 @@ static void ospf_dump_lsack(struct proto *p, struct ospf_lsack_packet *pkt)
ASSERT(op->type == LSACK_P);
ospf_dump_common(p, op);
struct ospf_lsa_header *plsa = (void *) (pkt + 1);
int i, j;
j = (ntohs(op->length) - sizeof(struct ospf_lsack_packet)) /
sizeof(struct ospf_lsa_header);
for (i = 0; i < j; i++)
ospf_dump_lsahdr(p, plsa + i);
ospf_dump_lsahdr(p, pkt->lsh + i);
}
@@ -70,7 +76,7 @@ ospf_lsack_send(struct ospf_neighbor *n, int queue)
op = (struct ospf_packet *) sk->tbuf;
ospf_pkt_fill_hdr(n->ifa, pk, LSACK_P);
h = (struct ospf_lsa_header *) (pk + 1);
h = pk->lsh;
while (!EMPTY_LIST(n->ackl[queue]))
{
@@ -141,10 +147,11 @@ ospf_lsack_send(struct ospf_neighbor *n, int queue)
}
void
ospf_lsack_receive(struct ospf_lsack_packet *ps,
struct ospf_iface *ifa, struct ospf_neighbor *n)
ospf_lsack_receive(struct ospf_packet *ps_i, struct ospf_iface *ifa,
struct ospf_neighbor *n)
{
struct ospf_lsa_header lsa, *plsa;
struct ospf_lsack_packet *ps = (void *) ps_i;
struct ospf_lsa_header lsa;
u16 nolsa;
struct top_hash_entry *en;
struct proto *p = &ifa->oa->po->proto;
@@ -167,12 +174,10 @@ ospf_lsack_receive(struct ospf_lsack_packet *ps,
return;
}
plsa = (struct ospf_lsa_header *) (ps + 1);
for (i = 0; i < nolsa; i++)
{
ntohlsah(plsa + i, &lsa);
if ((en = ospf_hash_find_header(n->lsrth, n->ifa->oa->areaid, &lsa)) == NULL)
ntohlsah(ps->lsh + i, &lsa);
if ((en = ospfxx_hash_find_smart(n->lsrth, n->ifa, &lsa)) == NULL)
continue; /* pg 155 */
if (lsa_comp(&lsa, &en->lsa) != CMP_SAME) /* pg 156 */