diff options
Diffstat (limited to 'net/bridge/netfilter/ebt_vlan.c')
| -rw-r--r-- | net/bridge/netfilter/ebt_vlan.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c index 04a9575389d..bf8ae5c7a0c 100644 --- a/net/bridge/netfilter/ebt_vlan.c +++ b/net/bridge/netfilter/ebt_vlan.c @@ -88,7 +88,7 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par) if (e->ethproto != htons(ETH_P_8021Q)) { pr_debug("passed entry proto %2.4X is not 802.1Q (8100)\n", ntohs(e->ethproto)); - return false; + return -EINVAL; } /* Check for bitmask range @@ -96,14 +96,14 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par) if (info->bitmask & ~EBT_VLAN_MASK) { pr_debug("bitmask %2X is out of mask (%2X)\n", info->bitmask, EBT_VLAN_MASK); - return false; + return -EINVAL; } /* Check for inversion flags range */ if (info->invflags & ~EBT_VLAN_MASK) { pr_debug("inversion flags %2X is out of mask (%2X)\n", info->invflags, EBT_VLAN_MASK); - return false; + return -EINVAL; } /* Reserved VLAN ID (VID) values @@ -117,7 +117,7 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par) if (info->id > VLAN_GROUP_ARRAY_LEN) { pr_debug("id %d is out of range (1-4096)\n", info->id); - return false; + return -EINVAL; } /* Note: This is valid VLAN-tagged frame point. * Any value of user_priority are acceptable, @@ -132,7 +132,7 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par) if ((unsigned char) info->prio > 7) { pr_debug("prio %d is out of range (0-7)\n", info->prio); - return false; + return -EINVAL; } } /* Check for encapsulated proto range - it is possible to be @@ -142,11 +142,11 @@ static int ebt_vlan_mt_check(const struct xt_mtchk_param *par) if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) { pr_debug("encap frame length %d is less than " "minimal\n", ntohs(info->encap)); - return false; + return -EINVAL; } } - return true; + return 0; } static struct xt_match ebt_vlan_mt_reg __read_mostly = { |