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    Searched defs:optlen (Results 1 - 25 of 31) sorted by relevancy

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  /src/sys/netinet6/
dest6.c 59 int off = *offp, erroff, dstoptlen, optlen; local in function:dest6_input
77 for (optlen = 0; dstoptlen > 0; dstoptlen -= optlen, opt += optlen) {
86 optlen = 1;
89 optlen = *(opt + 1) + 2;
93 optlen = ip6_unknown_opt(opt, m, erroff);
94 if (optlen == -1)
96 optlen += 2;
ip6_input.c 906 int optlen = 0; local in function:ip6_process_hopopts
912 for (; hbhlen > 0; hbhlen -= optlen, opt += optlen) {
915 optlen = 1;
922 optlen = *(opt + 1) + 2;
937 optlen = IP6OPT_RTALERT_LEN;
954 optlen = IP6OPT_JUMBO_LEN;
1012 optlen = ip6_unknown_opt(opt, m,
1014 if (optlen == -1)
1016 optlen += 2
    [all...]
nd6_nbr.c 546 int optlen = sizeof(struct nd_opt_hdr) + ifp->if_addrlen; local in function:nd6_ns_output
549 optlen = (optlen + 7) & ~7;
551 m->m_pkthdr.len += optlen;
552 m->m_len += optlen;
553 icmp6len += optlen;
554 memset((void *)nd_opt, 0, optlen);
556 nd_opt->nd_opt_len = optlen >> 3;
563 int optlen = sizeof(struct nd_opt_hdr) + ND_OPT_NONCE_LEN; local in function:nd6_ns_output
567 optlen = (optlen + 7) & ~7
1017 int optlen = sizeof(struct nd_opt_hdr) + ifp->if_addrlen; local in function:nd6_na_output
    [all...]
ip6_output.c 222 u_int32_t optlen = 0, plen = 0, unfragpartlen = 0; local in function:ip6_output
280 optlen = 0;
282 optlen += exthdrs.ip6e_hbh->m_len;
284 optlen += exthdrs.ip6e_dest1->m_len;
286 optlen += exthdrs.ip6e_rthdr->m_len;
287 unfragpartlen = optlen + sizeof(struct ip6_hdr);
290 optlen += exthdrs.ip6e_dest2->m_len;
321 if ((needipsec || optlen) && !hdrsplit) {
335 m->m_pkthdr.len += optlen;
355 optlen += 8; /* XXX JUMBOOPTLEN *
    [all...]
  /src/lib/libwrap/
fix_options.c 54 int optlen; local in function:fix_options
104 for (cp = optbuf + ADDR_LEN; cp < optbuf + optsize; cp += optlen) {
116 optlen = 1;
118 optlen = cp[IPOPT_OLEN];
119 if (optlen < 2 || cp + optlen >= optbuf + optsize) {
  /src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/bios/
nouveau_nvkm_subdev_bios_shadow.c 188 int optlen; local in function:nvbios_shadow
191 optarg = nvkm_stropt(device->cfgopt, "NvBios", &optlen);
192 source = optarg ? kstrndup(optarg, optlen, GFP_KERNEL) : NULL;
  /src/lib/libc/net/
ip6opt.c 129 size_t padlen, optlen, off; local in function:inet6_option_append
169 optlen = 1;
171 optlen = typep[1] + 2;
172 memcpy(bp, typep, (size_t)optlen);
173 bp += optlen;
174 _DIAGASSERT(__type_fit(socklen_t, optlen + cmsg->cmsg_len));
175 cmsg->cmsg_len += (socklen_t)optlen;
281 int hdrlen, optlen; local in function:inet6_option_next
309 if ((optlen = ip6optlen(*tptrp, lim)) == 0)
312 *tptrp = *tptrp + optlen;
340 int hdrlen, optlen; local in function:inet6_option_find
395 int optlen; local in function:ip6optlen
559 int optlen; local in function:inet6_opt_next
610 int optlen; local in function:inet6_opt_find
    [all...]
  /src/sys/dist/pf/net/
pf_osfp.c 125 int cnt, optlen = 0; local in function:pf_osfp_fingerprint_hdr
195 for (; cnt > 0; cnt -= optlen, optp += optlen) {
203 optlen = 1;
207 optlen = optp[1];
208 if (optlen > cnt || optlen < 2)
212 if (optlen >= TCPOLEN_MAXSEG)
220 if (optlen >= TCPOLEN_WINDOW)
233 if (optlen >= TCPOLEN_TIMESTAMP)
    [all...]
pf_norm.c 1883 int opt, cnt, optlen = 0; local in function:pf_normalize_tcpopt
1891 for (; cnt > 0; cnt -= optlen, optp += optlen) {
1896 optlen = 1;
1900 optlen = optp[1];
1901 if (optlen < 2 || optlen > cnt)
  /src/usr.bin/radioctl/
radioctl.c 365 int slen, optlen; local in function:parse_opt
376 optlen = strcspn(s, "=");
379 if (slen == optlen) {
384 if (optlen > slen - 2) {
389 slen -= ++optlen;
391 if ((topt = (char *)malloc(optlen)) == NULL) {
395 strlcpy(topt, s, optlen);
403 topt = &s[optlen];
  /src/lib/libperfuse/
perfuse.c 179 uint32_t optlen; local in function:perfuse_open
207 optlen = sizeof(opt);
208 if (setsockopt(sv[0], SOL_SOCKET, SO_SNDBUF, &opt, optlen) != 0)
211 if (setsockopt(sv[0], SOL_SOCKET, SO_RCVBUF, &opt, optlen) != 0)
239 optlen = sizeof(opt);
240 if (setsockopt(sv[0], SOL_SOCKET, SO_SNDBUF, &opt, optlen) != 0)
243 if (setsockopt(sv[0], SOL_SOCKET, SO_RCVBUF, &opt, optlen) != 0)
246 if (setsockopt(sv[1], SOL_SOCKET, SO_SNDBUF, &opt, optlen) != 0)
249 if (setsockopt(sv[1], SOL_SOCKET, SO_RCVBUF, &opt, optlen) != 0)
257 optlen = sizeof(opt)
    [all...]
  /src/sys/netinet/
tcp_syncache.c 879 int optlen, struct tcp_opt_info *oi)
908 if (tcp_dooptions(&tb, optp, optlen, th, m, toff, oi) < 0)
1082 int optlen, error; local in function:syn_cache_respond
1173 optlen = 0;
1178 optlen += TCPOLEN_MAXSEG;
1185 optlen += TCPOLEN_WINDOW + TCPOLEN_NOP;
1192 optlen += TCPOLEN_SACK_PERMITTED;
1196 while (optlen % 4 != 2) {
1197 optlen += TCPOLEN_NOP;
1207 optlen += TCPOLEN_TIMESTAMP
    [all...]
tcp_output.c 235 int optlen; local in function:tcp_segsize
307 optlen = tcp_optlen(tp);
318 optlen += ipsec4_hdrsiz_tcp(tp);
320 optlen += ip_optlen(inp);
328 optlen += ipsec4_hdrsiz_tcp(tp);
335 optlen += ipsec6_hdrsiz_tcp(tp);
337 optlen += ip6_optlen(inp);
340 size -= optlen;
358 *txsegsizep = uimin(tp->t_peermss - optlen, size);
359 *rxsegsizep = uimin(tp->t_ourmss - optlen, size)
520 unsigned optlen, hdrlen, packetlen; local in function:tcp_output
    [all...]
tcp_input.c 1195 int optlen = 0; local in function:tcp_input
1344 optlen = thlen - sizeof(struct tcphdr);
1355 if ((optlen == TCPOLEN_TSTAMP_APPA ||
1356 (optlen > TCPOLEN_TSTAMP_APPA &&
1707 so, m, optp, optlen, &opti))
1736 if (tcp_dooptions(tp, optp, optlen, th, m, off, &opti) < 0)
3090 int opt, optlen = 0; local in function:tcp_dooptions
3097 for (; cp && cnt > 0; cnt -= optlen, cp += optlen) {
3102 optlen = 1
    [all...]
ip_icmp.c 715 int optlen = (ip->ip_hl << 2) - sizeof(struct ip); local in function:icmp_reflect
853 if (optlen > 0) {
871 for (cnt = optlen; cnt > 0; cnt -= len, cp += len) {
911 ip->ip_len = htons(ntohs(ip->ip_len) - optlen);
913 m->m_len -= optlen;
915 m->m_pkthdr.len -= optlen;
916 optlen += sizeof(struct ip);
917 memmove(ip + 1, (char *)ip + optlen,
ip_output.c 1013 unsigned optlen; local in function:ip_insertoptions
1015 optlen = opt->m_len - sizeof(p->ipopt_dst);
1016 KASSERT(optlen % 4 == 0);
1017 if (optlen + ntohs(ip->ip_len) > IP_MAXPACKET)
1021 if (M_READONLY(m) || M_LEADINGSPACE(m) < optlen) {
1030 n->m_len = optlen + sizeof(struct ip);
1035 m->m_data -= optlen;
1036 m->m_len += optlen;
1039 m->m_pkthdr.len += optlen;
1041 memcpy(ip + 1, p->ipopt_list, optlen);
1055 int opt, optlen, cnt; local in function:ip_optcopy
    [all...]
dccp_var.h 101 u_int8_t optlen; member in struct:dccpcb
dccp_usrreq.c 200 int len, data_off, extrah_len, optlen; local in function:dccp_input
583 optlen = data_off - (sizeof(struct dccplhdr) + extrah_len);
585 optlen = data_off - (sizeof(struct dccphdr) + extrah_len);
587 if (optlen < 0) {
588 DCCP_DEBUG((LOG_INFO, "Data offset is smaller then it could be, optlen = %i data_off = %i, m_len = %i, iphlen = %i extrah_len = %i !\n", optlen, data_off, m->m_len, iphlen, extrah_len));
593 if (optlen > 0) {
594 if (optlen > DCCP_MAX_OPTIONS) {
595 DCCP_DEBUG((LOG_INFO, "Error, more options (%i) then DCCP_MAX_OPTIONS options!\n", optlen));
600 DCCP_DEBUG((LOG_INFO, "Parsing DCCP options, optlen = %i\n", optlen))
1125 u_int32_t hdrlen, optlen, extrah_len, cslen; local in function:dccp_output
    [all...]
  /src/sys/netipsec/
xform_ah.c 290 int off, optlen; local in function:ah_massage_headers
335 optlen = 1;
337 optlen = ptr[off + 1];
338 if (optlen < 2 || off + optlen > skip) {
369 ptr + off + optlen -
376 memset(ptr + off, 0, optlen);
380 off += optlen;
475 optlen = ptr[count + 1] + 2;
477 if (count + optlen > noff)
    [all...]
  /src/sys/kern/
uipc_mbufdebug.c 858 uint8_t *bufp, *op, opt, optlen; local in function:m_examine_tcp
886 optlen = op[1];
887 if (optlen == 0)
890 if (opt == TCPOPT_MAXSEG && optlen == TCPOLEN_MAXSEG) {
897 op += optlen;
898 len -= optlen;
901 && optlen == TCPOLEN_WINDOW) {
903 op += optlen;
904 len -= optlen;
907 && optlen == TCPOLEN_SACK_PERMITTED)
    [all...]
  /src/sys/net/npf/
npf_inet.c 281 int cnt, optlen = 0; local in function:npf_fetch_tcpopts
306 for (; cnt > 0; cnt -= optlen, cp += optlen) {
311 optlen = 1;
315 optlen = cp[1];
316 if (optlen < 2 || optlen > cnt)
322 if (optlen != TCPOLEN_MAXSEG)
329 if (optlen != TCPOLEN_WINDOW)
356 int cnt, optlen = 0 local in function:npf_set_mss
    [all...]
  /src/usr.sbin/wgconfig/
wgconfig.c 686 size_t optlen = strlen(opt->option); local in function:handle_options
687 if (strncmp(argv[0], opt->option, optlen) == 0) {
688 opt->func(argv[0] + optlen, prop_dict);
  /src/usr.bin/mail/
list.c 1359 size_t optlen; local in function:get_Hflag
1363 optlen = strlen(optarg);
1365 p = argv[optind] + arglen - optlen;
1366 optlen = MIN(optlen, sizeof(temparg) - 1);
1368 (void)memmove(temparg + 1, p, optlen + 1);
  /src/usr.bin/nc/
netcat.c 975 socklen_t optlen; local in function:timeout_connect
983 optlen = sizeof(optval);
985 &optval, &optlen)) == 0) {
  /src/lib/libc/resolv/
res_debug.c 202 uint16_t optcode, optlen; local in function:do_section
216 GETSHORT(optlen, cp);
220 if (optlen == 0) {
224 for (i = 0; i < optlen; i++)
228 for (i = 0; i < optlen; i++)
235 if (optlen == 0) {
241 for (i = 0; i < optlen; i++)
245 for (i = 0; i < optlen; i++)
252 rdatalen -= 4 + optlen;

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