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Bug in lsa comparision.

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This commit is contained in:
Ondrej Filip 2000-05-30 15:01:51 +00:00
parent 2aa476a535
commit ef6f26b417
1 changed files with 13 additions and 11 deletions
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24
proto/ospf/lsalib.c
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@ -340,17 +340,19 @@ int
lsa_comp(struct ospf_lsa_header *l1, struct ospf_lsa_header *l2)
/* Return codes from point of view of l1 */
{
if(l1->sn<l2->sn) return CMP_NEWER;
if(l1->sn==l2->sn)
{
if(l1->checksum=!l2->checksum)
return l1->checksum<l2->checksum ? CMP_OLDER : CMP_NEWER;
if(l1->age==LSA_MAXAGE) return CMP_NEWER;
if(l2->age==LSA_MAXAGE) return CMP_OLDER;
if(abs(l1->age-l2->age)>LSA_MAXAGEDIFF)
return l1->age<l2->age ? CMP_NEWER : CMP_OLDER;
}
return CMP_SAME;
if(l1->sn>l2->sn) return CMP_NEWER;
if(l1->sn<l2->sn) return CMP_OLDER;
if(l1->checksum=!l2->checksum)
return l1->checksum<l2->checksum ? CMP_OLDER : CMP_NEWER;
if((l1->age==LSA_MAXAGE)&&(l2->age!=LSA_MAXAGE)) return CMP_NEWER;
if((l2->age==LSA_MAXAGE)&&(l1->age!=LSA_MAXAGE)) return CMP_OLDER;
if(abs(l1->age-l2->age)>LSA_MAXAGEDIFF)
return l1->age<l2->age ? CMP_NEWER : CMP_OLDER;
return CMP_SAME;
}
/* LSA can be temporarrily, but body must be mb_alloced. */