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    Searched refs:optlen (Results 1 - 25 of 47) 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;
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_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...]
  /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/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/netinet/
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...]
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...]
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...]
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...]
tcp_sack.c 242 int optlen)
259 (optlen % 8 != 2 || optlen < 10)) {
280 num_sack_blks = optlen / 8;
ip_input.c 859 int opt, optlen, cnt, off, code, type = ICMP_PARAMPROB, forward = 0; local in function:ip_dooptions
873 for (; cnt > 0; cnt -= optlen, cp += optlen) {
878 optlen = 1;
884 optlen = cp[IPOPT_OLEN];
885 if (optlen < IPOPT_OLEN + sizeof(*cp) || optlen > cnt) {
920 if (optlen < IPOPT_OFFSET + sizeof(*cp)) {
948 if ((off + sizeof(struct in_addr)) > optlen) {
1001 if (optlen < IPOPT_OFFSET + sizeof(*cp))
    [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,
  /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/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...]
  /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/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/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/compat/linux/common/
linux_socketcall.h 159 syscallarg(int) optlen;
169 syscallarg(int *) optlen;
  /src/sys/compat/linux32/common/
linux32_socketcall.h 92 syscallarg(int) optlen;
100 syscallarg(netbsd32_intp) optlen;
  /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/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/usr.sbin/traceroute/
traceroute.c 378 static int optlen; /* length of ip options */ variable in typeref:typename:int
608 optlen = (lsrr + 1) * sizeof(gwlist[0]);
609 minpacket = sizeof(*outip) + sizeof(struct outdata) + optlen;
670 outp += optlen;
706 htons((u_int16_t)(packlen - (sizeof(*outip) + optlen)));
1227 i < packlen - (sizeof(*outip) + optlen); i++)
1265 in_cksum((u_int16_t *)outip, sizeof(*outip) + optlen);
1286 packlen - (sizeof(*outip) + optlen));
1339 packlen - (sizeof(*outip) + optlen), 0, &whereto, sizeof(whereto));
1341 cc += sizeof(*outip) + optlen;
    [all...]
  /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;
  /src/sbin/ping/
ping.c 185 static int optlen; variable in typeref:typename:int
547 optspace[IPOPT_OLEN] = optlen = 7;
551 optspace[optlen++] = IPOPT_NOP;
554 optspace[optlen+IPOPT_OPTVAL] = IPOPT_RR;
555 optspace[optlen+IPOPT_OLEN] = (MAX_IPOPTLEN -1-optlen);
556 optspace[optlen+IPOPT_OFFSET] = IPOPT_MINOFF;
557 optlen = MAX_IPOPTLEN;
562 - optlen);
563 (void) memcpy(opack_ip + 1, optspace, optlen);
    [all...]
  /src/usr.sbin/rtadvd/
rtadvd.c 1379 int optlen = 0; local in function:nd6_options
1381 for (; limit > 0; limit -= optlen) {
1387 hdr = (struct nd_opt_hdr *)((char *)hdr + optlen);
1394 optlen = hdr->nd_opt_len << 3;
1395 if (optlen > limit) {
1420 (optlen != sizeof(struct nd_opt_mtu))) ||
1422 optlen != sizeof(struct nd_opt_prefix_info))) ||
1424 ((optlen < (int)sizeof(struct nd_opt_rdnss) ||
1425 (optlen - sizeof(struct nd_opt_rdnss)) % 16 != 0))) ||
1427 optlen < (int)sizeof(struct nd_opt_dnssl))
    [all...]

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