Searched refs:m0 (Results 1 - 25 of 32) sorted by relevance

12

/xnu-2782.1.97/bsd/net/classq/
H A Dclassq_util.c92 struct mbuf *m0; local
100 for (m0 = m; m0 != NULL; m0 = m0->m_next)
101 if (((caddr_t)t->pftag_hdr >= m0->m_data) &&
102 ((caddr_t)t->pftag_hdr < m0->m_data + m0->m_len))
104 if (m0 == NULL) {
114 ((uintptr_t)mbuf_datastart(m0)
142 struct mbuf *m0; local
211 struct mbuf *m0; local
[all...]
H A Dclassq.c284 struct mbuf *m0, **mtail; local
286 m0 = MBUFQ_FIRST(head);
287 if (m0 == NULL)
290 if (m0 != m) {
291 while (MBUFQ_NEXT(m0) != m) {
292 if (m0 == NULL)
294 m0 = MBUFQ_NEXT(m0);
296 mtail = &MBUFQ_NEXT(m0);
/xnu-2782.1.97/bsd/kern/
H A Duipc_socket2.c912 sbappendrecord(struct sockbuf *sb, struct mbuf *m0) argument
917 if (m0 == NULL || (sb->sb_flags & SB_DROP)) {
918 if (m0 != NULL)
919 m_freem(m0);
923 for (m = m0; m != NULL; m = m->m_next)
927 m_freem(m0);
931 if (sb->sb_flags & SB_RECV && !(m0 && m0->m_flags & M_SKIPCFIL)) {
932 int error = sflt_data_in(sb->sb_so, NULL, &m0, NULL,
937 error = cfil_sock_data_in(sb->sb_so, NULL, m0, NUL
980 sbinsertoob(struct sockbuf *sb, struct mbuf *m0) argument
1058 sbappendaddr_internal(struct sockbuf *sb, struct sockaddr *asa, struct mbuf *m0, struct mbuf *control) argument
1120 sbappendaddr(struct sockbuf *sb, struct sockaddr *asa, struct mbuf *m0, struct mbuf *control, int *error_out) argument
1182 sbappendcontrol_internal(struct sockbuf *sb, struct mbuf *m0, struct mbuf *control) argument
1225 sbappendcontrol(struct sockbuf *sb, struct mbuf *m0, struct mbuf *control, int *error_out) argument
[all...]
H A Duipc_mbuf.c4654 m_copym_with_hdrs(struct mbuf *m0, int off0, int len0, int wait, argument
4657 struct mbuf *m = m0, *n, **np = NULL;
5042 m_split(struct mbuf *m0, int len0, int wait) argument
5044 return (m_split0(m0, len0, wait, 1));
5048 m_split0(struct mbuf *m0, int len0, int wait, int copyhdr) argument
5053 for (m = m0; m && len > m->m_len; m = m->m_next)
5058 if (copyhdr && (m0->m_flags & M_PKTHDR)) {
5059 _MGETHDR(n, wait, m0->m_type);
5062 n->m_pkthdr.rcvif = m0->m_pkthdr.rcvif;
5063 n->m_pkthdr.len = m0
5310 struct mbuf *m0; local
5328 m_copyback(struct mbuf *m0, int off, int len, const void *cp) argument
5351 m_copyback_cow(struct mbuf *m0, int off, int len, const void *cp, int how) argument
5823 m_append(struct mbuf *m0, int len, caddr_t cp) argument
5871 m_fixhdr(struct mbuf *m0) argument
5883 m_length2(struct mbuf *m0, struct mbuf **last) argument
5915 m_defrag_offset(struct mbuf *m0, u_int32_t off, int how) argument
5984 m_defrag(struct mbuf *m0, int how) argument
[all...]
H A Duipc_syscalls.c3018 mbuf_t m0 = NULL, m; local
3073 alloc_sendpkt(M_WAIT, xfsize, &nbufs, &m0, jumbocl);
3074 pktlen = mbuf_pkthdr_maxlen(m0);
3083 mbuf_freem(m0);
3089 for (i = 0, m = m0, uiolen = 0;
3117 mbuf_freem(m0);
3133 for (i = 0, m = m0, rlen = 0;
3144 mbuf_pkthdr_setlen(m0, xfsize);
3165 m_freem(m0);
3176 m_freem(m0);
[all...]
H A Duipc_usrreq.c2286 unp_scan(struct mbuf *m0, void (*op)(struct fileglob *)) argument
2294 while (m0) {
2295 for (m = m0; m; m = m->m_next)
2309 m0 = m0->m_act;
/xnu-2782.1.97/bsd/netinet6/
H A Dmld6.c1201 mld_v2_process_group_query(struct in6_multi *inm, int timer, struct mbuf *m0, argument
1211 mld = (struct mldv2_query *)(mtod(m0, uint8_t *) + off);
1275 m = m0;
2666 struct mbuf *m0, *m, *md; local
2681 m0 = NULL;
2799 m0 = ifq->ifq_tail;
2801 m0 != NULL &&
2802 (m0->m_pkthdr.vt_nrecs + 1 <= MLD_V2_REPORT_MAXRECS) &&
2803 (m0->m_pkthdr.len + minrec0len) <
2805 m0srcs = (ifp->if_mtu - m0
3047 struct mbuf *m, *m0, *md; local
3243 struct mbuf *m0; /* copy of pending state-change */ local
3432 struct mbuf *m0; local
[all...]
H A Dicmp6.c2567 icmp6_redirect_output(m0, rt)
2568 struct mbuf *m0;
2574 struct ip6_hdr *sip6; /* m0 as struct ip6_hdr */
2591 if (!m0 || !rt || !(rt->rt_flags & RTF_UP) || !(ifp = rt->rt_ifp))
2607 sip6 = mtod(m0, struct ip6_hdr *);
2761 if (m0->m_flags & M_DECRYPTED)
2780 if (m0->m_pkthdr.len != m0->m_len) {
2781 if (m0->m_next) {
2782 m_freem(m0
[all...]
H A Dip6_output.c225 ip6_output_list(struct mbuf *m0, int packetlist, struct ip6_pktopts *opt, argument
230 struct mbuf *m = m0, *nextpkt;
268 ip6_output(struct mbuf *m0, struct ip6_pktopts *opt, struct route_in6 *ro, argument
343 VERIFY(m0->m_flags & M_PKTHDR);
349 if (SLIST_EMPTY(&m0->m_pkthdr.tags))
353 if ((tag = m_tag_locate(m0, KERNEL_MODULE_TAG_ID,
384 m_tag_delete(m0, tag);
390 m = m0;
994 m0 = m = NULL;
1525 m0
1941 ip6_insertfraghdr(struct mbuf *m0, struct mbuf *m, int hlen, struct ip6_frag **frghdrp) argument
[all...]
H A Desp_core.c991 /* does not free m0 on error */
993 esp_auth(m0, skip, length, sav, sum)
994 struct mbuf *m0;
1009 if (m0->m_pkthdr.len < skip) {
1013 if (m0->m_pkthdr.len < skip + length) {
1043 m = m0;
/xnu-2782.1.97/bsd/net/
H A Dbpf_filter.c126 register struct mbuf *m0; local
141 m0 = m->m_next;
142 if (m0 == 0 || m0->m_len + len - k < 4)
145 np = mtod(m0, u_char *);
179 register struct mbuf *m0; local
194 m0 = m->m_next;
195 if (m0 == 0)
198 return (cp[0] << 8) | mtod(m0, u_char *)[0];
H A Dpf_norm.c505 pf_reassemble(struct mbuf **m0, struct pf_fragment **frag, argument
508 struct mbuf *m = *m0, *m2;
702 pf_fragcache(struct mbuf **m0, struct ip *h, struct pf_fragment **frag, int mff, argument
705 struct mbuf *m = *m0;
811 *m0 = m_copym(m, 0, h->ip_hl << 2, M_NOWAIT);
812 if (*m0 == NULL)
814 VERIFY((*m0)->m_next == NULL);
816 m_cat(*m0, m);
817 m = *m0;
1005 pf_reassemble6(struct mbuf **m0, struc argument
1209 pf_frag6cache(struct mbuf **m0, struct ip6_hdr *h, struct ip6_frag *fh, struct pf_fragment **frag, int hlen, int mff, int drop, int *nomem) argument
1533 pf_normalize_ip(struct mbuf **m0, int dir, struct pfi_kif *kif, u_short *reason, struct pf_pdesc *pd) argument
1800 pf_normalize_ip6(struct mbuf **m0, int dir, struct pfi_kif *kif, u_short *reason, struct pf_pdesc *pd) argument
[all...]
H A Dether_inet6_pr_module.c160 mbuf_t *m0, const struct sockaddr *dst_netaddr, void *route,
166 struct mbuf *m = *m0;
174 (uintptr_t)(size_t)dst_netaddr, &sdl, sizeof (sdl), route, *m0);
159 ether_inet6_pre_output(ifnet_t ifp, protocol_family_t protocol_family, mbuf_t *m0, const struct sockaddr *dst_netaddr, void *route, char *type, char *edst) argument
H A Dpf.c2565 struct mbuf *m0; local
2568 m0 = m_copy(m, 0, M_COPYALL);
2569 if (m0 == NULL)
2572 if ((pf_mtag = pf_get_mtag(m0)) == NULL)
2587 pf_mtag->pftag_hdr = mtod(m0, struct ip *);
2594 m0->m_pkthdr.pkt_proto = IPPROTO_ICMP;
2600 m0->m_pkthdr.pkt_proto = IPPROTO_ICMPV6;
2609 icmp_error(m0, type, code, 0, 0);
2614 icmp6_error(m0, type, code, 0);
5142 struct mbuf **m0, struc
5141 pf_test_dummynet(struct pf_rule **rm, int direction, struct pfi_kif *kif, struct mbuf **m0, struct pf_pdesc *pd, struct ip_fw_args *fwa) argument
7690 struct mbuf *m0, *m1; local
7864 struct mbuf *m0; local
8081 pf_test(int dir, struct ifnet *ifp, struct mbuf **m0, struct ether_header *eh, struct ip_fw_args *fwa) argument
8612 pf_test6(int dir, struct ifnet *ifp, struct mbuf **m0, struct ether_header *eh, struct ip_fw_args *fwa) argument
[all...]
H A Draw_usrreq.c113 raw_input(struct mbuf *m0, struct sockproto *proto, struct sockaddr *src, argument
117 struct mbuf *m = m0;
H A Dif_stf.c513 struct mbuf **m0,
519 struct mbuf *m = *m0;
554 *m0 = NULL; /* makes sure this won't be double freed */
586 *m0 = NULL;
625 *m0 = NULL;
510 stf_pre_output( struct ifnet *ifp, __unused protocol_family_t protocol_family, struct mbuf **m0, const struct sockaddr *dst, __unused void *route, __unused char *desk_linkaddr, __unused char *frame_type) argument
H A Dether_inet_pr_module.c228 mbuf_t *m0, const struct sockaddr *dst_netaddr,
232 struct mbuf *m = *m0;
250 &ll_dest, sizeof (ll_dest), (route_t)route, *m0);
227 ether_inet_pre_output(ifnet_t ifp, protocol_family_t protocol_family, mbuf_t *m0, const struct sockaddr *dst_netaddr, void *route, char *type, char *edst) argument
H A Dradix.c489 int maskduplicated, m0, isnormal; local
501 if ((m0 = mlen) > skip)
510 if (m0 >= last_zeroed)
514 if (m0 < last_zeroed)
515 Bzero(addmask_key + m0, last_zeroed - m0);
H A Dbpf.c2228 struct mbuf *m0; local
2254 for (m0 = m; m0 != 0; m0 = m0->m_next)
2255 pktlen += m0->m_len;
H A Dif_loop.c315 lo_pre_enqueue(struct ifnet *ifp, struct mbuf *m0) argument
317 struct mbuf *m = m0, *n;
H A Dif_bridge.c3590 struct mbuf *m0; local
3599 for (; m; m = m0) {
3603 m0 = m->m_nextpkt;
5722 struct mbuf *m0; local
5737 for (m0 = m; m0; m0 = m0->m_nextpkt) {
5740 M_PREPEND(m0, sizeof (struct llc), M_DONTWAIT);
5741 if (m0
[all...]
/xnu-2782.1.97/bsd/netinet/
H A Digmp.c3019 struct mbuf *m0, *m, *md; local
3036 m0 = NULL;
3133 m0 = ifq->ifq_tail;
3135 m0 != NULL &&
3136 (m0->m_pkthdr.vt_nrecs + 1 <= IGMP_V3_REPORT_MAXRECS) &&
3137 (m0->m_pkthdr.len + minrec0len) <
3139 m0srcs = (ifp->if_mtu - m0->m_pkthdr.len -
3141 m = m0;
3178 if (m != m0)
3199 if (m == m0) {
3395 struct mbuf *m, *m0, *md; local
3601 struct mbuf *m0; /* copy of pending state-change */ local
3789 struct mbuf *ipopts, *m0; local
[all...]
H A Dip_output.c226 ip_output(struct mbuf *m0, struct mbuf *opt, struct route *ro, int flags, argument
229 return (ip_output_list(m0, 0, opt, ro, flags, imo, ipoa));
246 ip_output_list(struct mbuf *m0, int packetchain, struct mbuf *opt, argument
252 struct mbuf *m = m0, *prevnxt = NULL, **mppn = &prevnxt;
331 VERIFY(m0->m_flags & M_PKTHDR);
332 packetlist = m0;
339 if (SLIST_EMPTY(&m0->m_pkthdr.tags))
344 if ((tag = m_tag_locate(m0, KERNEL_MODULE_TAG_ID,
365 m_tag_delete(m0, tag);
370 if ((tag = m_tag_locate(m0, KERNEL_MODULE_TAG_I
1919 struct mbuf **mnext = &m->m_nextpkt, *m0; local
[all...]
/xnu-2782.1.97/bsd/netkey/
H A Dkey_debug.c702 kdebug_mbuf(m0)
703 struct mbuf *m0;
705 struct mbuf *m = m0;
/xnu-2782.1.97/bsd/sys/
H A Dsocketvar.h671 struct mbuf *m0, struct mbuf *control, int *error_out);
672 extern int sbappendrecord(struct sockbuf *sb, struct mbuf *m0);
721 extern int sbappendcontrol(struct sockbuf *sb, struct mbuf *m0,
740 extern int sbinsertoob(struct sockbuf *sb, struct mbuf *m0);

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