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Searched refs:pf_cksum_fixup (Results 1 – 3 of 3) sorted by relevance

/freebsd-12-stable/sys/netpfil/pf/
Dpf.c527 pd->hdr.icmp.icmp_cksum = pf_cksum_fixup( in pf_packet_rework_nat()
2457 pf_cksum_fixup(u_int16_t cksum, u_int16_t old, u_int16_t new, u_int8_t udp) in pf_cksum_fixup() function
2488 *cksum = pf_cksum_fixup(*cksum, old, new, udp); in pf_patch_8()
2522 return (pf_cksum_fixup(cksum, old, new, udp)); in pf_proto_cksum_fixup()
2544 *ic = pf_cksum_fixup(pf_cksum_fixup(*ic, in pf_change_ap()
2549 *pc = pf_cksum_fixup(pf_cksum_fixup(*pc, in pf_change_ap()
2558 *pc = pf_cksum_fixup(pf_cksum_fixup(pf_cksum_fixup( in pf_change_ap()
2559 pf_cksum_fixup(pf_cksum_fixup(pf_cksum_fixup( in pf_change_ap()
2560 pf_cksum_fixup(pf_cksum_fixup(*pc, in pf_change_ap()
2591 *c = pf_cksum_fixup(pf_cksum_fixup(*c, ao / 65536, an / 65536, u), in pf_change_a()
[all …]
Dpf_norm.c793 ip->ip_sum = pf_cksum_fixup(ip->ip_sum, ip->ip_len, in pf_reassemble()
796 ip->ip_sum = pf_cksum_fixup(ip->ip_sum, ip->ip_off, in pf_reassemble()
1085 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_normalize_ip()
1138 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_normalize_ip()
2030 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_scrub_ip()
2038 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_ttl, h->ip_ttl, 0); in pf_scrub_ip()
2049 h->ip_sum = pf_cksum_fixup(h->ip_sum, ov, nv, 0); in pf_scrub_ip()
2057 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_id, h->ip_id, 0); in pf_scrub_ip()
/freebsd-12-stable/sys/net/
Dpfvar.h1960 extern u_int16_t pf_cksum_fixup(u_int16_t, u_int16_t, u_int16_t,