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Searched refs:fragoff (Results 1 – 4 of 4) sorted by relevance

/xnu-8792.41.9/bsd/skywalk/nexus/flowswitch/
H A Dfsw_ip_frag.c285 uint16_t unfragpartlen, offflag, fragoff, fragpartlen, fragflag; in fsw_ip_frag_reass_v4() local
296 fragoff = (uint16_t)(offflag << 3); in fsw_ip_frag_reass_v4()
300 err = ipf_process(mgr, pkt, &key, unfragpartlen, fragoff, fragpartlen, in fsw_ip_frag_reass_v4()
346 uint16_t ip6f_off, fragoff, fragpartlen, unfragpartlen, fragflag; in fsw_ip_frag_reass_v6() local
359 fragoff = ntohs(ip6f->ip6f_offlg & IP6F_OFF_MASK); in fsw_ip_frag_reass_v6()
378 err = ipf_process(mgr, pkt, &key, unfragpartlen, fragoff, fragpartlen, in fsw_ip_frag_reass_v6()
508 struct ipf_key *key, uint16_t unfraglen, uint16_t fragoff, in ipf_process() argument
523 "fragflag 0x%x", key->ipfk_ident, fragoff, fragpartlen, fragflag); in ipf_process()
588 if (fragoff == 0) { in ipf_process()
593 if (q->ipfq_unfraglen + fragoff + fragpartlen > IP_MAXPACKET) { in ipf_process()
[all …]
/xnu-8792.41.9/bsd/netinet6/
H A Dfrag6.c292 int fragoff = 0, frgpartlen = 0; /* must be larger than u_int16_t */ in frag6_input() local
522 fragoff = ntohs(ip6f->ip6f_offlg & IP6F_OFF_MASK); in frag6_input()
523 if (fragoff == 0) { in frag6_input()
537 if (q6->ip6q_unfrglen + fragoff + frgpartlen > IPV6_MAXPACKET) { in frag6_input()
546 } else if (fragoff + frgpartlen > IPV6_MAXPACKET) { in frag6_input()
559 if (fragoff == 0) { in frag6_input()
615 ip6af->ip6af_off = fragoff; in frag6_input()
/xnu-8792.41.9/bsd/net/
H A Dpf_norm.c1916 u_int16_t fragoff = (ntohs(h->ip_off) & IP_OFFMASK) << 3; in pf_normalize_ip() local
1983 if (!fragoff && !mff) { in pf_normalize_ip()
2007 if (fragoff + ip_len > IP_MAXPACKET) { in pf_normalize_ip()
2008 DPFPRINTF(("max packet %d\n", fragoff + ip_len)); in pf_normalize_ip()
2011 fr_max = fragoff + ip_len; in pf_normalize_ip()
2046 fragoff, fr_max)); in pf_normalize_ip()
2252 u_int16_t fragoff = 0; in pf_normalize_ip6() local
2443 fragoff = ntohs(frag.ip6f_offlg & IP6F_OFF_MASK); in pf_normalize_ip6()
2447 if (fragoff + (plen - off) > IPV6_MAXPACKET) { in pf_normalize_ip6()
2451 fr_max = fragoff + plen - (off - sizeof(struct ip6_hdr)); in pf_normalize_ip6()
[all …]
H A Dpf.c9065 u_int16_t fragoff = (ntohs(h->ip_off) & IP_OFFMASK) << 3; in pf_pull_hdr() local
9067 if (fragoff) { in pf_pull_hdr()
9068 if (fragoff >= len) { in pf_pull_hdr()