From 1cb561f83793191cf86a2db3948d28f5f42df9ff Mon Sep 17 00:00:00 2001 From: Javier Cardona Date: Mon, 29 Mar 2010 11:00:20 -0700 Subject: [PATCH] mac80211: Handle mesh action frames in ieee80211_rx_h_action This fixes the problem introduced in commit 8404080568613d93ad7cf0a16dfb68 which broke mesh peer link establishment. changes: v2 Added missing break (Johannes) v3 Broke original patch into two (Johannes) Signed-off-by: Javier Cardona Cc: stable@kernel.org Reviewed-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/mesh.c | 3 --- net/mac80211/rx.c | 5 +++++ 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 61080c5fad50..7a6bebce7f2f 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -749,9 +749,6 @@ ieee80211_mesh_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb) switch (fc & IEEE80211_FCTL_STYPE) { case IEEE80211_STYPE_ACTION: - if (skb->len < IEEE80211_MIN_ACTION_SIZE) - return RX_DROP_MONITOR; - /* fall through */ case IEEE80211_STYPE_PROBE_RESP: case IEEE80211_STYPE_BEACON: skb_queue_tail(&ifmsh->skb_queue, skb); diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index b5c48de81d8b..13fcd2d17c6b 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1973,6 +1973,11 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx) goto handled; } break; + case MESH_PLINK_CATEGORY: + case MESH_PATH_SEL_CATEGORY: + if (ieee80211_vif_is_mesh(&sdata->vif)) + return ieee80211_mesh_rx_mgmt(sdata, rx->skb); + break; } /* -- GitLab