diff options
| -rw-r--r-- | sys/net/if_vlan.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c index 1be2888..54c4833 100644 --- a/sys/net/if_vlan.c +++ b/sys/net/if_vlan.c @@ -1775,6 +1775,27 @@ vlan_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) } break; + case SIOCSIFCAP: + VLAN_LOCK(); + if (TRUNK(ifv) != NULL) { + p = PARENT(ifv); + VLAN_UNLOCK(); + if ((p->if_type != IFT_ETHER) && + (ifr->ifr_reqcap & IFCAP_VLAN_HWTAGGING) == 0) { + error = EINVAL; + break; + } + error = (*p->if_ioctl)(p, cmd, data); + if (error) + break; + /* Propogate vlan interface capabilities */ + vlan_trunk_capabilities(p); + } else { + VLAN_UNLOCK(); + error = EINVAL; + } + break; + default: error = EINVAL; break; |
