Author: zec
Date: Fri May 27 08:41:57 2011
New Revision: 222345
URL: http://svn.freebsd.org/changeset/base/222345
Log:
MFC r222247:
Allow for vlan(4) interfaces with MTU of 1500 bytes to be configured
on top of epair(4) virtual interfaces, since there's no physical
hardware associated with epair interfaces which would imply any
constraints on MTU sizes.
Modified:
stable/8/sys/net/if_epair.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
Modified: stable/8/sys/net/if_epair.c
==============================================================================
--- stable/8/sys/net/if_epair.c Fri May 27 08:40:26 2011 (r222344)
+++ stable/8/sys/net/if_epair.c Fri May 27 08:41:57 2011 (r222345)
@@ -810,6 +810,8 @@ epair_clone_create(struct if_clone *ifc,
ifp->if_dname = ifc->ifc_name;
ifp->if_dunit = unit;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
+ ifp->if_capabilities = IFCAP_VLAN_MTU;
+ ifp->if_capenable = IFCAP_VLAN_MTU;
ifp->if_start = epair_start;
ifp->if_ioctl = epair_ioctl;
ifp->if_init = epair_init;
@@ -834,6 +836,8 @@ epair_clone_create(struct if_clone *ifc,
ifp->if_dname = ifc->ifc_name;
ifp->if_dunit = unit;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
+ ifp->if_capabilities = IFCAP_VLAN_MTU;
+ ifp->if_capenable = IFCAP_VLAN_MTU;
ifp->if_start = epair_start;
ifp->if_ioctl = epair_ioctl;
ifp->if_init = epair_init;
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