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| author | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2021-04-11 16:47:03 +0000 |
|---|---|---|
| committer | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2021-04-11 17:13:09 +0000 |
| commit | afbb64f1d85b7d8c2938031c3567946b5d10da4f (patch) | |
| tree | 08f2fec4b90986dbf3680bbdaab5bf43bf69e2e0 | |
| parent | 993d2d4bca45d890365233601434921de02670f1 (diff) | |
| download | src-afbb64f1d85b7d8c2938031c3567946b5d10da4f.tar.gz src-afbb64f1d85b7d8c2938031c3567946b5d10da4f.zip | |
Fix vlan creation for the older ifconfig(8) binaries.
Reported by: allanjude
MFC after: immediately
| -rw-r--r-- | sys/net/if_vlan.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c index 229cd331c7a1..bd3a5335a97f 100644 --- a/sys/net/if_vlan.c +++ b/sys/net/if_vlan.c @@ -1015,6 +1015,10 @@ vlan_clone_create(struct if_clone *ifc, char *name, size_t len, caddr_t params) vid = vlr.vlr_tag; proto = vlr.vlr_proto; +#ifdef COMPAT_FREEBSD12 + if (proto == 0) + proto = ETHERTYPE_VLAN; +#endif p = ifunit_ref(vlr.vlr_parent); if (p == NULL) return (ENXIO); @@ -1947,6 +1951,10 @@ vlan_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) error = ENOENT; break; } +#ifdef COMPAT_FREEBSD12 + if (vlr.vlr_proto == 0) + vlr.vlr_proto = ETHERTYPE_VLAN; +#endif oldmtu = ifp->if_mtu; error = vlan_config(ifv, p, vlr.vlr_tag, vlr.vlr_proto); if_rele(p); |