diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-02-23 15:17:19 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-06 21:30:42 +0100 |
| commit | 902acc7896d7649fb30e4b22bd4e643c7f34b02c (patch) | |
| tree | 8d8f2838fead8417e16e801383ddb2691a89719f /net/mac80211/rx.c | |
| parent | mac80211: complete the mesh (interface handling) code (diff) | |
| download | linux-902acc7896d7649fb30e4b22bd4e643c7f34b02c.tar.xz linux-902acc7896d7649fb30e4b22bd4e643c7f34b02c.zip | |
mac80211: clean up mesh code
Various cleanups, reducing the #ifdef mess and other things.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index cc4a896c617f..d0018fc40b09 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -20,9 +20,7 @@ #include "ieee80211_i.h" #include "ieee80211_led.h" -#ifdef CONFIG_MAC80211_MESH #include "mesh.h" -#endif #include "wep.h" #include "wpa.h" #include "tkip.h" @@ -439,6 +437,13 @@ ieee80211_rx_mesh_check(struct ieee80211_txrx_data *rx) else return RX_CONTINUE; } +#undef msh_h_get +#else +static inline ieee80211_rx_result +ieee80211_rx_mesh_check(struct ieee80211_txrx_data *rx) +{ + return RX_CONTINUE; +} #endif @@ -477,10 +482,8 @@ ieee80211_rx_h_check(struct ieee80211_txrx_data *rx) * responsible for filtering on both auth and assoc states. */ -#ifdef CONFIG_MAC80211_MESH - if (rx->sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT) + if (ieee80211_vif_is_mesh(&rx->sdata->vif)) return ieee80211_rx_mesh_check(rx); -#endif if (unlikely(((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA || ((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL && @@ -1111,8 +1114,7 @@ ieee80211_data_to_8023(struct ieee80211_txrx_data *rx) hdrlen = ieee80211_get_hdrlen(fc); -#ifdef CONFIG_MAC80211_MESH - if (sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT) { + if (ieee80211_vif_is_mesh(&sdata->vif)) { int meshhdrlen = ieee80211_get_mesh_hdrlen( (struct ieee80211s_hdr *) (skb->data + hdrlen)); /* Copy on cb: @@ -1126,7 +1128,6 @@ ieee80211_data_to_8023(struct ieee80211_txrx_data *rx) memcpy(MESH_PREQ(skb), hdr->addr2, ETH_ALEN); hdrlen += meshhdrlen; } -#endif /* convert IEEE 802.11 header + possible LLC headers into Ethernet * header @@ -1306,9 +1307,8 @@ ieee80211_deliver_skb(struct ieee80211_txrx_data *rx) } } -#ifdef CONFIG_MAC80211_MESH /* Mesh forwarding */ - if (sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT) { + if (ieee80211_vif_is_mesh(&sdata->vif)) { u8 *mesh_ttl = &((struct ieee80211s_hdr *)skb->cb)->ttl; (*mesh_ttl)--; @@ -1321,12 +1321,13 @@ ieee80211_deliver_skb(struct ieee80211_txrx_data *rx) else xmit_skb->pkt_type = PACKET_OTHERHOST; } else - sdata->u.sta.mshstats.dropped_frames_ttl++; - + IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.sta, + dropped_frames_ttl); } else if (skb->pkt_type != PACKET_OTHERHOST && compare_ether_addr(dev->dev_addr, skb->data) != 0) { if (*mesh_ttl == 0) { - sdata->u.sta.mshstats.dropped_frames_ttl++; + IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.sta, + dropped_frames_ttl); dev_kfree_skb(skb); skb = NULL; } else { @@ -1337,7 +1338,6 @@ ieee80211_deliver_skb(struct ieee80211_txrx_data *rx) } } } -#endif if (skb) { /* deliver to local stack */ |