diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-15 14:40:31 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-15 15:46:37 +0100 |
| commit | bf7cd94dcc71682cd6af4a9028f95307b7db41c5 (patch) | |
| tree | 66b4573619eaebf52c0a298969a9756eb0059266 /net/mac80211/tx.c | |
| parent | mac80211_hwsim: ask mac80211 to reserve space for chanctx.drv_priv (diff) | |
| download | linux-bf7cd94dcc71682cd6af4a9028f95307b7db41c5.tar.xz linux-bf7cd94dcc71682cd6af4a9028f95307b7db41c5.zip | |
mac80211: clean up mesh code
There's various code with strange indentation,
questionable loop and locking constructs, etc.
The bigger change is moving the "sdata" argument
to the first argument of all functions, like all
other mac80211 functions that have one.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index fe644f91ae05..5b9602b62405 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1495,7 +1495,7 @@ void ieee80211_xmit(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, if (ieee80211_vif_is_mesh(&sdata->vif)) { if (ieee80211_is_data(hdr->frame_control) && is_unicast_ether_addr(hdr->addr1)) { - if (mesh_nexthop_resolve(skb, sdata)) + if (mesh_nexthop_resolve(sdata, skb)) return; /* skb queued: don't free */ } else { ieee80211_mps_set_frame_flags(sdata, NULL, hdr); @@ -1844,9 +1844,9 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, } if (!is_multicast_ether_addr(skb->data)) { - mpath = mesh_path_lookup(skb->data, sdata); + mpath = mesh_path_lookup(sdata, skb->data); if (!mpath) - mppath = mpp_path_lookup(skb->data, sdata); + mppath = mpp_path_lookup(sdata, skb->data); } /* @@ -1859,8 +1859,8 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, !(mppath && !ether_addr_equal(mppath->mpp, skb->data))) { hdrlen = ieee80211_fill_mesh_addresses(&hdr, &fc, skb->data, skb->data + ETH_ALEN); - meshhdrlen = ieee80211_new_mesh_header(&mesh_hdr, - sdata, NULL, NULL); + meshhdrlen = ieee80211_new_mesh_header(sdata, &mesh_hdr, + NULL, NULL); } else { /* DS -> MBSS (802.11-2012 13.11.3.3). * For unicast with unknown forwarding information, @@ -1879,18 +1879,14 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, mesh_da, sdata->vif.addr); if (is_multicast_ether_addr(mesh_da)) /* DA TA mSA AE:SA */ - meshhdrlen = - ieee80211_new_mesh_header(&mesh_hdr, - sdata, - skb->data + ETH_ALEN, - NULL); + meshhdrlen = ieee80211_new_mesh_header( + sdata, &mesh_hdr, + skb->data + ETH_ALEN, NULL); else /* RA TA mDA mSA AE:DA SA */ - meshhdrlen = - ieee80211_new_mesh_header(&mesh_hdr, - sdata, - skb->data, - skb->data + ETH_ALEN); + meshhdrlen = ieee80211_new_mesh_header( + sdata, &mesh_hdr, skb->data, + skb->data + ETH_ALEN); } chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); |