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OSPF: Remove two unnecessary dereferences

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Remove also two unnecessary ND_TCHECK_SIZE().
This commit is contained in:
Francois-Xavier Le Bail 2022-02-18 20:34:18 +01:00
parent acd0ac7443
commit aca1847899
1 changed files with 2 additions and 4 deletions
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6
print-ospf.c
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@ -698,8 +698,7 @@ ospf_print_lsa(netdissect_options *ndo,
GET_IPADDR_STRING(lsap->lsa_un.un_nla.nla_mask));
ap = lsap->lsa_un.un_nla.nla_router;
while ((const u_char *)ap < ls_end) {
ND_TCHECK_SIZE(ap);
ND_PRINT("\n\t %s", GET_IPADDR_STRING(*ap));
ND_PRINT("\n\t %s", GET_IPADDR_STRING(ap));
++ap;
}
break;
@ -1001,8 +1000,7 @@ ospf_decode_v2(netdissect_options *ndo,
if ((const u_char *)ap < dataend)
ND_PRINT("\n\t Neighbor List:");
while ((const u_char *)ap < dataend) {
ND_TCHECK_SIZE(ap);
ND_PRINT("\n\t %s", GET_IPADDR_STRING(*ap));
ND_PRINT("\n\t %s", GET_IPADDR_STRING(ap));
++ap;
}
break; /* HELLO */