From: Thomas Pedersen <thomas@cozybit.com>
To: linux-wireless@vger.kernel.org
Cc: anagar6@uic.edu, devel@lists.open80211s.org,
Thomas Pedersen <thomas@cozybit.com>,
johannes@sipsolutions.net, linville@tuxdriver.com
Subject: [PATCH 6/6] mac80211: check mesh peer's WMM parameters
Date: Wed, 19 Oct 2011 18:03:26 -0700 [thread overview]
Message-ID: <1319072606-28291-7-git-send-email-thomas@cozybit.com> (raw)
In-Reply-To: <1319072606-28291-1-git-send-email-thomas@cozybit.com>
For now, disallow peering if our WMM parameters don't match our peer's.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
---
net/mac80211/mesh.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index b3a125f..dd83c8f7 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -103,6 +103,13 @@ bool mesh_matches_local(struct ieee802_11_elems *ie, struct ieee80211_sub_if_dat
ieee80211_ht_info_to_channel_type(ie->ht_info_elem)))
goto mismatch;
+ if (ie->wmm_param) {
+ u8 wmm_local[sizeof(struct ieee80211_wmm_param_ie)];
+ ieee80211_build_wmm_ie(&sdata->vif, wmm_local);
+ if (memcmp(ie->wmm_param, wmm_local, sizeof(wmm_local)))
+ goto mismatch;
+ }
+
return true;
mismatch:
return false;
--
1.7.5.4
prev parent reply other threads:[~2011-10-20 1:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-20 1:03 [PATCH 0/6] HT support for mesh Thomas Pedersen
2011-10-20 1:03 ` [PATCH 1/6] mac80211: Add HT helper functions Thomas Pedersen
2011-10-20 1:03 ` [PATCH 2/6] mac80211: add HT IEs to mesh frames Thomas Pedersen
2011-10-20 1:03 ` [PATCH 3/6] mac80211: set HT capabilities for mesh peer Thomas Pedersen
2011-10-20 1:03 ` [PATCH 4/6] mac80211: allow frame aggregation for mesh Thomas Pedersen
2011-10-20 9:46 ` Christian Lamparter
2011-10-20 16:48 ` Thomas Pedersen
2011-10-20 1:03 ` [PATCH 5/6] mac80211: add WMM IE to mesh frames Thomas Pedersen
2011-10-20 11:16 ` Johannes Berg
2011-10-20 17:41 ` Thomas Pedersen
2011-10-20 17:51 ` Johannes Berg
2011-10-20 17:56 ` Thomas Pedersen
2011-10-20 18:03 ` Johannes Berg
2011-10-20 18:08 ` Thomas Pedersen
2011-10-20 18:11 ` Johannes Berg
2011-10-20 18:14 ` Thomas Pedersen
2011-10-20 18:22 ` Johannes Berg
2011-10-20 1:03 ` Thomas Pedersen [this message]
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