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authorJouni Malinen <j@w1.fi>2008-06-09 13:26:47 (GMT)
committerJouni Malinen <j@w1.fi>2008-06-09 13:26:47 (GMT)
commit3e2ad1b932d827ddb038a5f9163bca766803811a (patch)
tree0cbabac0b9831ad683c7607b8d9e18bc789727f7 /src/rsn_supp/wpa.h
parent2eeaa5c9d0fc3afb75b75d77ba629da027abdc83 (diff)
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Fixed race condition between disassociation event and group key handshake
This avoids getting stuck in state where wpa_supplicant has canceled scans, but the driver is actually in disassociated state. The previously used code that controlled scan timeout from WPA module is not really needed anymore (and has not been needed for past four years since authentication timeout was separated from scan request timeout), so this can simply be removed to resolved the race condition. As an extra bonus, this simplifies the interface to WPA module. [Bug 261]
Diffstat (limited to 'src/rsn_supp/wpa.h')
-rw-r--r--src/rsn_supp/wpa.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/rsn_supp/wpa.h b/src/rsn_supp/wpa.h
index 60a3fa0..650e75f 100644
--- a/src/rsn_supp/wpa.h
+++ b/src/rsn_supp/wpa.h
@@ -36,8 +36,6 @@ struct wpa_sm_ctx {
void (*set_state)(void *ctx, wpa_states state);
wpa_states (*get_state)(void *ctx);
- void (*req_scan)(void *ctx, int sec, int usec);
- void (*cancel_scan)(void *ctx);
void (*deauthenticate)(void * ctx, int reason_code);
void (*disassociate)(void *ctx, int reason_code);
int (*set_key)(void *ctx, wpa_alg alg,