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Searched refs:if_mtu (Results 1 – 25 of 51) sorted by relevance

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/freebsd/sys/netinet/
H A Din_rmx.c95 nh->nh_mtu = nh->nh_ifp->if_mtu; in rib4_augment_nh()
96 } else if (nh->nh_mtu > nh->nh_ifp->if_mtu) in rib4_augment_nh()
97 nh->nh_mtu = nh->nh_ifp->if_mtu; in rib4_augment_nh()
H A Digmp.c2811 (ifp->if_mtu - IGMP_LEADINGSPACE)) { in igmp_v3_enqueue_group_record()
2812 m0srcs = (ifp->if_mtu - m0->m_pkthdr.len - in igmp_v3_enqueue_group_record()
2822 m0srcs = (ifp->if_mtu - IGMP_LEADINGSPACE - in igmp_v3_enqueue_group_record()
2974 m0srcs = (ifp->if_mtu - IGMP_LEADINGSPACE - in igmp_v3_enqueue_group_record()
3102 (ifp->if_mtu - IGMP_LEADINGSPACE)) { in igmp_v3_enqueue_filter_change()
3104 m0srcs = (ifp->if_mtu - m0->m_pkthdr.len - in igmp_v3_enqueue_filter_change()
3125 m0srcs = (ifp->if_mtu - IGMP_LEADINGSPACE - in igmp_v3_enqueue_filter_change()
3310 (inm->inm_ifp->if_mtu - IGMP_LEADINGSPACE))) in igmp_v3_merge_state_changes()
H A Dip_output.c435 mtu = ifp->if_mtu; in ip_output()
449 mtu = ifp->if_mtu; in ip_output()
462 mtu = ifp->if_mtu; in ip_output()
/freebsd/sys/net/
H A Dif_disc.c90 ifp->if_mtu = DSMTU; in disc_clone_create()
233 ifp->if_mtu = ifr->ifr_mtu; in discioctl()
H A Dif_loop.c127 ifp->if_mtu = LOMTU; in lo_clone_create()
403 ifp->if_mtu = ifr->ifr_mtu; in loioctl()
H A Dif_lagg.c783 sc->sc_ifp->if_mtu = ifp->if_mtu; in lagg_port_create()
784 } else if (sc->sc_ifp->if_mtu != ifp->if_mtu) { in lagg_port_create()
790 oldmtu = ifp->if_mtu; in lagg_port_create()
792 ifr.ifr_mtu = sc->sc_ifp->if_mtu; in lagg_port_create()
1633 oldmtu = ifp->if_mtu; in lagg_ioctl()
1643 if (ifp->if_mtu != oldmtu) in lagg_ioctl()
1744 ifr->ifr_mtu, lp->lp_ifp->if_xname, ifp->if_mtu); in lagg_ioctl()
1749 ifp->if_mtu = ifr->ifr_mtu; in lagg_ioctl()
1752 ifr->ifr_mtu = ifp->if_mtu; in lagg_ioctl()
H A Dif_bridge.c946 oldmtu = ifp->if_mtu; in bridge_ioctl()
955 if (ifp->if_mtu != oldmtu) in bridge_ioctl()
984 oldmtu = sc->sc_ifp->if_mtu; in bridge_ioctl()
991 sc->sc_ifp->if_mtu = ifr->ifr_mtu; in bridge_ioctl()
1014 sc->sc_ifp->if_mtu = ifr->ifr_mtu; in bridge_ioctl()
1316 sc->sc_ifp->if_mtu = ifs->if_mtu; in bridge_ioctl_add()
1317 else if (sc->sc_ifp->if_mtu != ifs->if_mtu) { in bridge_ioctl_add()
1322 ifr.ifr_mtu = sc->sc_ifp->if_mtu; in bridge_ioctl_add()
3557 if (i > ifp->if_mtu) { in bridge_pfil()
3818 error = ip_fragment(ip, &m, ifp->if_mtu, ifp->if_hwassist); in bridge_fragment()
H A Dif_ipsec.c200 ifp->if_mtu = IPSEC_MTU; in ipsec_clone_create()
420 ifp->if_mtu); in ipsec_transmit()
425 error = ipsec6_process_packet(ifp, m, sp, NULL, ifp->if_mtu); in ipsec_transmit()
549 ifp->if_mtu = ifr->ifr_mtu; in ipsec_ioctl()
H A Ddebugnet_inet.c469 if (m->m_pkthdr.len > ifp->if_mtu) { in debugnet_ip_output()
471 m->m_pkthdr.len, ifp->if_mtu); in debugnet_ip_output()
H A Dif_private.h74 uint32_t if_mtu; /* maximum transmission unit */ member
H A Dif_vlan.c1781 ifp->if_mtu = p->if_mtu - ifv->ifv_mtufudge; in vlan_config()
1919 ifp->if_mtu = ETHERMTU; in vlan_unconfig_locked()
2309 (PARENT(ifv)->if_mtu - ifv->ifv_mtufudge) || in vlan_ioctl()
2314 ifp->if_mtu = ifr->ifr_mtu; in vlan_ioctl()
2349 oldmtu = ifp->if_mtu; in vlan_ioctl()
2357 if (ifp->if_mtu != oldmtu) in vlan_ioctl()
H A Dif_gif.c149 GIF2IFP(sc)->if_mtu = GIF_MTU; in gif_clone_create()
615 ifp->if_mtu = ifr->ifr_mtu; in gif_ioctl()
H A Dif_tuntap.c962 ifp->if_mtu = TUNMTU; in tuncreate()
1327 ifp->if_mtu = ifr->ifr_mtu; in tunifioctl()
1602 if (TUN2IFP(tp)->if_mtu != tunp->mtu) { in tunioctl()
1620 tunp->mtu = TUN2IFP(tp)->if_mtu; in tunioctl()
2028 kn->kn_data = ifp->if_mtu; in tunkqwrite()
H A Dif_gre.c182 GRE2IFP(sc)->if_mtu = GREMTU; in gre_clone_create()
244 ifp->if_mtu = ifr->ifr_mtu; in gre_ioctl()
H A Dif_me.c198 ME2IFP(sc)->if_mtu = MEMTU; in me_clone_create()
259 ifp->if_mtu = ifr->ifr_mtu; in me_ioctl()
H A Dif_fwsubr.c695 ifp->if_mtu = ifr->ifr_mtu; in firewire_ioctl()
777 ifp->if_mtu = 1500; /* XXX */ in firewire_ifattach()
H A Dif_epair.c342 if (m->m_pkthdr.len > (ifp->if_mtu + sizeof(struct ether_vlan_header))) { in epair_transmit()
451 ifp->if_mtu = ifr->ifr_mtu; in epair_ioctl()
/freebsd/sys/netpfil/ipfw/
H A Dip_fw_bpf.c100 ifp->if_mtu = 65536; in ipfw_clone_create()
124 ifp->if_mtu = 65536; in ipfwlog_clone_create()
/freebsd/sys/netinet6/
H A Dnd6.h103 ((ND_IFINFO(ifp)->linkmtu && ND_IFINFO(ifp)->linkmtu < (ifp)->if_mtu) \
105 : ((ND_IFINFO(ifp)->maxmtu && ND_IFINFO(ifp)->maxmtu < (ifp)->if_mtu) \
106 ? ND_IFINFO(ifp)->maxmtu : (ifp)->if_mtu))
H A Dmld6.c2428 (ifp->if_mtu - MLD_MTUSPACE)) { in mld_v2_enqueue_group_record()
2429 m0srcs = (ifp->if_mtu - m0->m_pkthdr.len - in mld_v2_enqueue_group_record()
2440 m0srcs = (ifp->if_mtu - MLD_MTUSPACE - in mld_v2_enqueue_group_record()
2587 m0srcs = (ifp->if_mtu - MLD_MTUSPACE - in mld_v2_enqueue_group_record()
2716 (ifp->if_mtu - MLD_MTUSPACE)) { in mld_v2_enqueue_filter_change()
2718 m0srcs = (ifp->if_mtu - m0->m_pkthdr.len - in mld_v2_enqueue_filter_change()
2734 m0srcs = (ifp->if_mtu - MLD_MTUSPACE - in mld_v2_enqueue_filter_change()
2921 (inm->in6m_ifp->if_mtu - MLD_MTUSPACE))) in mld_v2_merge_state_changes()
H A Din6_ifattach.c736 if (V_in6_maxmtu < ifp->if_mtu) in in6_ifattach()
737 V_in6_maxmtu = ifp->if_mtu; in in6_ifattach()
/freebsd/sys/netpfil/pf/
H A Dif_pfsync.c408 ifp->if_mtu = ETHERMTU; in pfsync_clone_create()
1478 ((sc->sc_ifp->if_mtu - PFSYNC_MINPKT) / in pfsync_in_bus()
1632 ifr->ifr_mtu > sc->sc_sync_if->if_mtu) in pfsyncioctl()
1634 if (ifr->ifr_mtu < ifp->if_mtu) { in pfsyncioctl()
1642 ifp->if_mtu = ifr->ifr_mtu; in pfsyncioctl()
2302 if (b->b_len + nlen > sc->sc_ifp->if_mtu) { in pfsync_request_update()
2354 if ((sc->sc_ifp->if_mtu - b->b_len) < sizeof(union pfsync_state_union)) in pfsync_update_state_req()
2481 if (b->b_len + nlen > sc->sc_ifp->if_mtu) { in pfsync_q_ins()
2655 if (b->b_len + pluslen > sc->sc_ifp->if_mtu) in pfsync_send_plus()
3059 (sifp->if_mtu < sc->sc_ifp->if_mtu || in pfsync_kstatus_to_softc()
[all …]
H A Dif_pflog.c157 ifp->if_mtu = PFLOGMTU; in pflog_clone_create()
/freebsd/usr.sbin/bhyve/
H A Dlibslirp.h181 size_t if_mtu; member
/freebsd/sys/netgraph/
H A Dng_iface.c322 ifp->if_mtu = ifr->ifr_mtu; in ng_iface_ioctl()
546 ifp->if_mtu = NG_IFACE_MTU_DEFAULT; in ng_iface_constructor()

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