diff options
Diffstat (limited to 'net/8021q/vlan_dev.c')
| -rw-r--r-- | net/8021q/vlan_dev.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 4f6ede7..95afe38 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -73,7 +73,7 @@ int vlan_dev_rebuild_header(struct sk_buff *skb) static inline struct sk_buff *vlan_check_reorder_header(struct sk_buff *skb) { - if (VLAN_DEV_INFO(skb->dev)->flags & 1) { + if (VLAN_DEV_INFO(skb->dev)->flags & VLAN_FLAG_REORDER_HDR) { if (skb_shared(skb) || skb_cloned(skb)) { struct sk_buff *nskb = skb_copy(skb, GFP_ATOMIC); kfree_skb(skb); @@ -350,7 +350,8 @@ int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, * header shuffling in the hard_start_xmit. Users can turn off this * REORDER behaviour with the vconfig tool. */ - build_vlan_header = ((VLAN_DEV_INFO(dev)->flags & 1) == 0); + if (!(VLAN_DEV_INFO(dev)->flags & VLAN_FLAG_REORDER_HDR)) + build_vlan_header = 1; if (build_vlan_header) { vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN); @@ -584,16 +585,16 @@ int vlan_dev_set_egress_priority(const struct net_device *dev, return 0; } -/* Flags are defined in the vlan_dev_info class in include/linux/if_vlan.h file. */ +/* Flags are defined in the vlan_flags enum in include/linux/if_vlan.h file. */ int vlan_dev_set_vlan_flag(const struct net_device *dev, u32 flag, short flag_val) { /* verify flag is supported */ - if (flag == 1) { + if (flag == VLAN_FLAG_REORDER_HDR) { if (flag_val) { - VLAN_DEV_INFO(dev)->flags |= 1; + VLAN_DEV_INFO(dev)->flags |= VLAN_FLAG_REORDER_HDR; } else { - VLAN_DEV_INFO(dev)->flags &= ~1; + VLAN_DEV_INFO(dev)->flags &= ~VLAN_FLAG_REORDER_HDR; } return 0; } |
