Lines Matching defs:ah
1059 /* Analyse the packet for AH properties. */
1066 authhdr_t *ah;
1070 ah = (authhdr_t *)ipf_pr_ipv6exthdr(fin, 0, IPPROTO_HOPOPTS);
1071 if (ah == NULL) {
1078 ipf_pr_short6(fin, sizeof(*ah));
1084 return ah->ah_next;
1598 /* Analyse the packet for AH properties. */
1606 authhdr_t *ah;
1610 ipf_pr_short(fin, sizeof(*ah));
1617 if (ipf_pr_pullup(fin, sizeof(*ah)) == -1) {
1623 ah = (authhdr_t *)fin->fin_dp;
1625 len = (ah->ah_plen + 2) << 2;
1639 return ah->ah_next;
1765 * Treat AH differently because we expect there to be another
8300 default : /* Includes ESP, AH is special for IPv4 */