| if_vlan.c (60536) | if_vlan.c (63090) |
|---|---|
| 1/* 2 * Copyright 1998 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/* 2 * Copyright 1998 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/net/if_vlan.c 60536 2000-05-14 02:18:43Z archie $ | 29 * $FreeBSD: head/sys/net/if_vlan.c 63090 2000-07-13 22:54:34Z archie $ |
| 30 */ 31 32/* 33 * if_vlan.c - pseudo-device driver for IEEE 802.1Q virtual LANs. 34 * Might be extended some day to also handle IEEE 802.1p priority 35 * tagging. This is sort of sneaky in the implementation, since 36 * we need to pretend to be enough of an Ethernet implementation 37 * to make arp work. The way we do this is by telling everyone --- 127 unchanged lines hidden (view full) --- 165 ifp->if_linkmiblen = sizeof ifv_softc[i].ifv_mib; 166 /* NB: mtu is not set here */ 167 168 ifp->if_init = vlan_ifinit; 169 ifp->if_start = vlan_start; 170 ifp->if_ioctl = vlan_ioctl; 171 ifp->if_output = ether_output; 172 ifp->if_snd.ifq_maxlen = ifqmaxlen; | 30 */ 31 32/* 33 * if_vlan.c - pseudo-device driver for IEEE 802.1Q virtual LANs. 34 * Might be extended some day to also handle IEEE 802.1p priority 35 * tagging. This is sort of sneaky in the implementation, since 36 * we need to pretend to be enough of an Ethernet implementation 37 * to make arp work. The way we do this is by telling everyone --- 127 unchanged lines hidden (view full) --- 165 ifp->if_linkmiblen = sizeof ifv_softc[i].ifv_mib; 166 /* NB: mtu is not set here */ 167 168 ifp->if_init = vlan_ifinit; 169 ifp->if_start = vlan_start; 170 ifp->if_ioctl = vlan_ioctl; 171 ifp->if_output = ether_output; 172 ifp->if_snd.ifq_maxlen = ifqmaxlen; |
| 173 if_attach(ifp); 174 ether_ifattach(ifp); 175 bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header)); | 173 ether_ifattach(ifp, ETHER_BPF_SUPPORTED); |
| 176 /* Now undo some of the damage... */ 177 ifp->if_data.ifi_type = IFT_8021_VLAN; 178 ifp->if_data.ifi_hdrlen = EVL_ENCAPLEN; 179 ifp->if_resolvemulti = 0; 180 } 181} 182PSEUDO_SET(vlaninit, if_vlan); 183 --- 355 unchanged lines hidden --- | 174 /* Now undo some of the damage... */ 175 ifp->if_data.ifi_type = IFT_8021_VLAN; 176 ifp->if_data.ifi_hdrlen = EVL_ENCAPLEN; 177 ifp->if_resolvemulti = 0; 178 } 179} 180PSEUDO_SET(vlaninit, if_vlan); 181 --- 355 unchanged lines hidden --- |