| /src/sys/netbt/ |
| l2cap_upper.c | 448 uint16_t mtu; local in function:l2cap_setopt
451 case SO_L2CAP_IMTU: /* set Incoming MTU */
452 err = sockopt_get(sopt, &mtu, sizeof(mtu));
456 if (mtu < L2CAP_MTU_MINIMUM)
459 chan->lc_imtu = mtu;
505 case SO_L2CAP_IMTU: /* get Incoming MTU */
508 case SO_L2CAP_OMTU: /* get Outgoing MTU */
|
| rfcomm_upper.c | 445 uint16_t mtu; local in function:rfcomm_setopt
449 err = sockopt_get(sopt, &mtu, sizeof(mtu));
453 if (mtu < RFCOMM_MTU_MIN || mtu > RFCOMM_MTU_MAX)
456 dlc->rd_mtu = mtu;
|
| /src/usr.sbin/btpand/ |
| client.c | 49 uint16_t mru, mtu; local in function:client_init
116 len = sizeof(mtu);
117 if (getsockopt(fd, BTPROTO_L2CAP, SO_L2CAP_OMTU, &mtu, &len) == -1) {
121 if (mtu < BNEP_MTU_MIN) {
122 log_err("L2CAP OMTU too small (%d)", mtu);
132 if (n < (mtu * 2)) {
133 n = mtu * 2;
140 n = mtu;
155 chan->mtu = mtu;
[all...] |
| server.c | 138 uint16_t mru, mtu; local in function:server_read
178 len = sizeof(mtu);
179 if (getsockopt(fd, BTPROTO_L2CAP, SO_L2CAP_OMTU, &mtu, &len) == -1) {
184 if (mtu < BNEP_MTU_MIN) {
185 log_err("L2CAP OMTU too small (%d)", mtu);
196 if (n < (mtu * 2)) {
197 n = mtu * 2;
204 n = mtu;
230 chan->mtu = mtu;
[all...] |
| btpand.h | 72 size_t mtu; member in struct:channel
|
| /src/usr.sbin/altq/tbrconfig/ |
| tbrconfig.c | 245 u_int size, mtu; local in function:size_bucket
247 mtu = get_ifmtu(ifname);
248 if (mtu > 1500)
249 mtu = 1500; /* assume that the path mtu is still 1500 */
260 size = size * mtu;
271 u_int size, freq, mtu; local in function:autosize_bucket
273 mtu = get_ifmtu(ifname);
276 if (size < mtu)
277 size = mtu;
301 int s, mtu; local in function:get_ifmtu
[all...] |
| /src/sys/dev/pci/cxgb/ |
| cxgb_toedev.h | 92 unsigned int mtu; /* max size of TX offloaded data */ member in struct:toedev
|
| /src/sys/net/ |
| if_srt.c | 107 int mtu; local in function:update_mtu
113 mtu = 65535;
116 if (r->u.dstifp->if_mtu < mtu)
117 mtu = r->u.dstifp->if_mtu;
119 sc->intf.if_mtu = mtu;
|
| if_l2tp.c | 704 u_long mtu; local in function:l2tp_ioctl
734 mtu = ifr->ifr_mtu;
735 if (mtu < L2TP_MTU_MIN || mtu > L2TP_MTU_MAX)
737 ifp->if_mtu = mtu;
|
| if_ipsec.c | 338 SYSCTL_DESCR("Default Path MTU setting for ipsec tunnels"),
408 SYSCTL_DESCR("Path MTU setting for this ipsec tunnel"),
799 u_long mtu; local in function:if_ipsec_ioctl
831 mtu = ifr->ifr_mtu;
832 if (mtu < IPSEC_MTU_MIN || mtu > IPSEC_MTU_MAX)
|
| /src/usr.sbin/rtadvd/ |
| if.c | 116 int s, mtu; local in function:if_getmtu
125 mtu = ifr.ifr_mtu;
127 mtu = 0;
130 return mtu;
|
| rtadvd.c | 112 struct nd_opt_mtu *mtu; member in struct:nd_opts::__anon63a4f0fa0108
120 #define nd_opts_mtu nd_opt_each.mtu
1041 uint32_t reachabletime, retranstimer, mtu; local in function:ra_input
1163 /* Values in the MTU options */
1165 mtu = ntohl(ndopts.nd_opts_mtu->nd_opt_mtu_mtu);
1166 if (mtu && rai->linkmtu && mtu != rai->linkmtu) {
1168 "%s: MTU option value inconsistent on %s:"
1171 rai->ifname, mtu,
1498 /* XXX: should be max MTU attached to the node *
[all...] |
| /src/sys/netinet6/ |
| nd6.h | 131 struct nd_opt_mtu *mtu; member in struct:nd_opts::__anonefb13b950108
153 #define nd_opts_mtu nd_opt_each.mtu
|
| ip6_output.c | 194 * Type of "mtu": rt_rmx.rmx_mtu is u_long, ifnet.ifr_mtu is int, and
220 u_long mtu; local in function:ip6_output
696 /* Determine path MTU. */
700 * Use ro_pmtu destination since MTU might differ.
713 error = ip6_getpmtu(rt_pmtu, ifp, &mtu, &alwaysfrag);
719 * The caller of this function may specify to use the minimum MTU
721 * An advanced API option (IPV6_USE_MIN_MTU) can also override MTU
723 * packets will follow path MTU while multicast packets will be sent at
724 * the minimum MTU. If IP6PO_MINMTU_ALL is specified, all packets
725 * including unicast ones will be sent at the minimum MTU. Multicas
1251 u_int32_t mtu = 0; local in function:ip6_getpmtu
[all...] |
| /src/sys/dist/pf/net/ |
| if_pfsync.c | 1023 int mtu; local in function:pfsync_setmtu
1026 mtu = sc->sc_sync_ifp->if_mtu;
1028 mtu = mtu_req;
1030 sc->sc_maxcount = (mtu - sizeof(struct pfsync_header)) /
|
| /src/sys/netipsec/ |
| ipsecif.c | 196 int mtu; local in function:ipsecif4_needfrag
204 mtu = 0;
214 mtu = sav->esp_frag;
215 if (ntohs(ip->ip_len) <= mtu)
216 mtu = 0;
220 return mtu;
278 ipsecif4_fragout(struct ipsec_variant *var, int family, struct mbuf *m, int mtu)
292 if (mtu <= sizeof(struct ip)) {
297 error = ip_fragment(m, ifp, mtu - sizeof(struct ip));
375 int mtu; local in function:ipsecif4_output
[all...] |
| /src/usr.sbin/bta2dpd/bta2dpd/ |
| bta2dpd.c | 243 uint16_t mtu; variable in typeref:typename:uint16_t
578 "\t\t[-M mtu] [-V volume] [-f mode] [-b blocks] [-e bands]\n"
581 "\t\t[-a address] [-M mtu] [-r rate] [-I] -K file\n"
582 "\t%s -t [-v] [-K] [-r rate] [-M mtu] [-V volume] [-f mode]\n"
590 "\t-M mtu MTU for transmission\n"
828 getsockopt(sc, BTPROTO_L2CAP, SO_L2CAP_OMTU, &mtu, &mtusize);
829 if (userset_mtu != 0 && userset_mtu > 100 && userset_mtu < mtu)
830 mtu = userset_mtu;
831 else if (userset_mtu == 0 && mtu >= 500
[all...] |
| /src/usr.sbin/altq/libaltq/ |
| qop.c | 132 LOG(LOG_INFO, 0, "%s enabled on interface %s (mtu:%d)",
165 LOG(LOG_INFO, 0, "%s enabled on interface %s (mtu:%d)",
834 int s, mtu; local in function:get_ifmtu
840 mtu = 512; /* default MTU */
843 return (mtu);
848 mtu = ifdata.ifi_mtu;
851 mtu = ifr.ifr_mtu;
854 return (mtu);
911 size = size * 1500; /* assume the default mtu is 1500 *
[all...] |
| /src/sys/altq/ |
| altq_rmclass.c | 669 int i, mtu; local in function:rmc_init
676 mtu = ifq->altq_ifp->if_mtu;
677 if (mtu < 1) {
678 printf("altq: %s: invalid MTU (interface not initialized?)\n",
688 ifd->maxpkt_ = mtu;
692 ifd->maxiftime_ = mtu * psecPerByte / 1000 / 1000 * 16;
693 if ((int64_t)mtu * psecPerByte > (int64_t)10 * 1000000000)
|
| /src/sys/netinet/ |
| ip_icmp.c | 148 * List of callbacks to notify when Path MTU changes are made.
217 * Register a Path MTU Discovery callback.
1148 u_long mtu = ntohs(icp->icmp_nextmtu); /* Why a long? IPv6 */ local in function:icmp_mtudisc
1179 if (mtu == 0) {
1182 mtu = ntohs(icp->icmp_ip.ip_len);
1184 if (mtu > rt->rt_rmx.rmx_mtu && rt->rt_rmx.rmx_mtu != 0)
1185 mtu -= (icp->icmp_ip.ip_hl << 2);
1188 if (mtu == 0) {
1189 mtu = rt->rt_rmx.rmx_mtu;
1191 /* If no route mtu, default to the interface mtu *
[all...] |
| ip_output.c | 242 u_long mtu; local in function:ip_output
343 mtu = ifp->if_mtu;
356 mtu = ifp->if_mtu;
398 if ((mtu = rt->rt_rmx.rmx_mtu) == 0)
399 mtu = ifp->if_mtu;
619 * If we're doing Path MTU Discovery, we need to set DF unless
620 * the route's MTU is locked.
632 error = ipsec4_output(m, inp, flags, &mtu, &natt_frag,
700 if (ntohs(ip->ip_len) > mtu &&
772 in4p_errormtu(inp) = mtu;
[all...] |
| tcp_subr.c | 981 /* for IPv6, always try to run path MTU discovery */
1347 * - recalculate the new MTU and create the
1349 * - ignore the MTU change notification.
1389 u_int mtu; local in function:tcp_ctlinput
1437 * ICMP header, recalculate the new MTU, and create the
1449 * If the ICMP message advertises a Next-Hop MTU
1453 mtu = (u_int)ntohs(icp->icmp_nextmtu);
1454 if (mtu >= tp->t_pmtud_mtu_sent)
1456 if (mtu >= tcp_hdrsz(tp) + tp->t_pmtud_mss_acked) {
1458 * Calculate new MTU, and create correspondin
[all...] |
| /src/sys/arch/sparc64/dev/ |
| vnet.c | 67 uint64_t mtu; member in struct:vnet_attr_info
1055 ai.mtu = ETHER_MAX_LEN - ETHER_CRC_LEN;
|
| /src/sys/external/bsd/ipf/netinet/ |
| ip_fil_netbsd.c | 1420 u_long mtu; local in function:ipf_fastroute6
1487 /* Determine path MTU. */
1489 mtu = nd_ifinfo[ifp->if_index].linkmtu;
1492 mtu = IN6_LINKMTU(ifp);
1495 mtu = ife->nd_ifinfo[ifp->if_index].linkmtu;
1498 mtu = ifp->if_mtu;
1500 if ((error == 0) && (m0->m_pkthdr.len <= mtu)) {
|
| /src/sys/dev/pci/ |
| if_vmxreg.h | 235 uint32_t mtu; member in struct:vmxnet3_driver_shared
|
