diff options
| author | Rui Paulo <rpaulo@gmail.com> | 2009-11-18 18:40:00 +0000 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-18 17:09:27 -0500 |
| commit | 136cfa28615ccce0f9374811480e0b81c4191ea5 (patch) | |
| tree | 9a07d6f316d19f85fd989b17e75d931f907c7d1a /net/wireless/scan.c | |
| parent | fe7a5d5c1ad659bf0ec7dc171e122aeefa16ac25 (diff) | |
| download | lwn-136cfa28615ccce0f9374811480e0b81c4191ea5.tar.gz lwn-136cfa28615ccce0f9374811480e0b81c4191ea5.zip | |
mac80211: use a structure to hold the mesh config information element
Signed-off-by: Rui Paulo <rpaulo@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index e2d344ff6745..d03447d68cdd 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -217,7 +217,7 @@ static bool is_mesh(struct cfg80211_bss *a, a->len_information_elements); if (!ie) return false; - if (ie[1] != IEEE80211_MESH_CONFIG_LEN) + if (ie[1] != sizeof(struct ieee80211_meshconf_ie)) return false; /* @@ -225,7 +225,8 @@ static bool is_mesh(struct cfg80211_bss *a, * comparing since that may differ between stations taking * part in the same mesh. */ - return memcmp(ie + 2, meshcfg, IEEE80211_MESH_CONFIG_LEN - 2) == 0; + return memcmp(ie + 2, meshcfg, + sizeof(struct ieee80211_meshconf_ie) - 2) == 0; } static int cmp_bss(struct cfg80211_bss *a, @@ -399,7 +400,7 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev, res->pub.information_elements, res->pub.len_information_elements); if (!meshid || !meshcfg || - meshcfg[1] != IEEE80211_MESH_CONFIG_LEN) { + meshcfg[1] != sizeof(struct ieee80211_meshconf_ie)) { /* bogus mesh */ kref_put(&res->ref, bss_release); return NULL; @@ -865,7 +866,7 @@ ieee80211_bss(struct wiphy *wiphy, struct iw_request_info *info, break; case WLAN_EID_MESH_CONFIG: ismesh = true; - if (ie[1] != IEEE80211_MESH_CONFIG_LEN) + if (ie[1] != sizeof(struct ieee80211_meshconf_ie)) break; buf = kmalloc(50, GFP_ATOMIC); if (!buf) |