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madwifi: fix the long standing bug that is triggered by nodes getting a timeout on one vap, then moving to another

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SVN-Revision: 14171
This commit is contained in:
Felix Fietkau
2009-01-25 00:37:41 +00:00
parent 28abf79c44
commit 87db54da68
6 changed files with 843 additions and 3 deletions
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29
package/madwifi/patches/391-vap_auth.patch Normal file
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@@ -0,0 +1,29 @@
--- a/net80211/ieee80211_input.c
+++ b/net80211/ieee80211_input.c
@@ -1374,7 +1386,7 @@ ieee80211_auth_open(struct ieee80211_nod
vap->iv_stats.is_rx_bad_auth++; /* XXX maybe a unique error? */
if (vap->iv_opmode == IEEE80211_M_HOSTAP) {
if (ni == vap->iv_bss) {
- ni = ieee80211_dup_bss(vap, wh->i_addr2, 0);
+ ni = ieee80211_dup_bss(vap, wh->i_addr2, 1);
if (ni == NULL)
return;
tmpnode = 1;
@@ -1762,6 +1774,8 @@ ieee80211_ssid_mismatch(struct ieee80211
}
#define IEEE80211_VERIFY_SSID(_ni, _ssid) do { \
+ if ((_ni)->ni_esslen == 0) \
+ return; \
if ((_ssid)[1] != 0 && \
((_ssid)[1] != (_ni)->ni_esslen || \
memcmp((_ssid) + 2, (_ni)->ni_essid, (_ssid)[1]) != 0)) { \
@@ -1776,6 +1790,8 @@ ieee80211_ssid_mismatch(struct ieee80211
} while (0)
#else /* !IEEE80211_DEBUG */
#define IEEE80211_VERIFY_SSID(_ni, _ssid) do { \
+ if ((_ni)->ni_esslen == 0) \
+ return; \
if ((_ssid)[1] != 0 && \
((_ssid)[1] != (_ni)->ni_esslen || \
memcmp((_ssid) + 2, (_ni)->ni_essid, (_ssid)[1]) != 0)) { \