diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-10-04 09:22:19 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-10-04 09:46:44 +0200 |
| commit | 1e1430d5282bc3a572465ef3261eea793d98a653 (patch) | |
| tree | 81c8883606ed2dd821f4509581888505d48631dd /net/openvswitch/actions.c | |
| parent | bb42f2d13ffcd0baed7547b37d05add51fcd50e1 (diff) | |
| parent | 9a8dd213d2a38349e5ea2ca8888400952112b45c (diff) | |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Resolve the merge conflict between Felix's/my and Toke's patches
coming into the tree through net and mac80211-next respectively.
Most of Felix's changes go away due to Toke's new infrastructure
work, my patch changes to "goto begin" (the label wasn't there
before) instead of returning NULL so flow control towards drivers
is preserved better.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/openvswitch/actions.c')
| -rw-r--r-- | net/openvswitch/actions.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index 863e992dfbc0..4e03f64709bc 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -160,7 +160,7 @@ static void update_ethertype(struct sk_buff *skb, struct ethhdr *hdr, static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key, const struct ovs_action_push_mpls *mpls) { - __be32 *new_mpls_lse; + struct mpls_shim_hdr *new_mpls_lse; /* Networking stack do not allow simultaneous Tunnel and MPLS GSO. */ if (skb->encapsulation) @@ -180,8 +180,8 @@ static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key, skb_reset_mac_header(skb); skb_set_network_header(skb, skb->mac_len); - new_mpls_lse = (__be32 *)skb_mpls_header(skb); - *new_mpls_lse = mpls->mpls_lse; + new_mpls_lse = mpls_hdr(skb); + new_mpls_lse->label_stack_entry = mpls->mpls_lse; skb_postpush_rcsum(skb, new_mpls_lse, MPLS_HLEN); @@ -202,7 +202,7 @@ static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key, if (unlikely(err)) return err; - skb_postpull_rcsum(skb, skb_mpls_header(skb), MPLS_HLEN); + skb_postpull_rcsum(skb, mpls_hdr(skb), MPLS_HLEN); memmove(skb_mac_header(skb) + MPLS_HLEN, skb_mac_header(skb), skb->mac_len); @@ -211,10 +211,10 @@ static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key, skb_reset_mac_header(skb); skb_set_network_header(skb, skb->mac_len); - /* skb_mpls_header() is used to locate the ethertype - * field correctly in the presence of VLAN tags. + /* mpls_hdr() is used to locate the ethertype field correctly in the + * presence of VLAN tags. */ - hdr = (struct ethhdr *)(skb_mpls_header(skb) - ETH_HLEN); + hdr = (struct ethhdr *)((void *)mpls_hdr(skb) - ETH_HLEN); update_ethertype(skb, hdr, ethertype); if (eth_p_mpls(skb->protocol)) skb->protocol = ethertype; @@ -226,7 +226,7 @@ static int pop_mpls(struct sk_buff *skb, struct sw_flow_key *key, static int set_mpls(struct sk_buff *skb, struct sw_flow_key *flow_key, const __be32 *mpls_lse, const __be32 *mask) { - __be32 *stack; + struct mpls_shim_hdr *stack; __be32 lse; int err; @@ -234,16 +234,16 @@ static int set_mpls(struct sk_buff *skb, struct sw_flow_key *flow_key, if (unlikely(err)) return err; - stack = (__be32 *)skb_mpls_header(skb); - lse = OVS_MASKED(*stack, *mpls_lse, *mask); + stack = mpls_hdr(skb); + lse = OVS_MASKED(stack->label_stack_entry, *mpls_lse, *mask); if (skb->ip_summed == CHECKSUM_COMPLETE) { - __be32 diff[] = { ~(*stack), lse }; + __be32 diff[] = { ~(stack->label_stack_entry), lse }; skb->csum = ~csum_partial((char *)diff, sizeof(diff), ~skb->csum); } - *stack = lse; + stack->label_stack_entry = lse; flow_key->mpls.top_lse = lse; return 0; } |