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Note set_key(WPA_ALG_NONE) failure in debug log

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This makes wpa_remove_ptk() call to wpa_auth_set_key() more consistent
with all the other calls that verify the return value to keep static
analyzers happier.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-10-26 00:22:49 +03:00 • committed by Jouni Malinen
parent 7d8da7c837
commit 2a0b86d319
1 changed files with 4 additions and 1 deletions
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5
src/ap/wpa_auth.c
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@ -1673,7 +1673,10 @@ void wpa_remove_ptk(struct wpa_state_machine *sm)
{ {
sm->PTK_valid = FALSE; sm->PTK_valid = FALSE;
os_memset(&sm->PTK, 0, sizeof(sm->PTK)); os_memset(&sm->PTK, 0, sizeof(sm->PTK));
wpa_auth_set_key(sm->wpa_auth, 0, WPA_ALG_NONE, sm->addr, 0, NULL, 0); if (wpa_auth_set_key(sm->wpa_auth, 0, WPA_ALG_NONE, sm->addr, 0, NULL,
0))
wpa_printf(MSG_DEBUG,
"RSN: PTK removal from the driver failed");
sm->pairwise_set = FALSE; sm->pairwise_set = FALSE;
eloop_cancel_timeout(wpa_rekey_ptk, sm->wpa_auth, sm); eloop_cancel_timeout(wpa_rekey_ptk, sm->wpa_auth, sm);
} }