158 	u8 *decrypted;  in try_ptk()  local
161 	decrypted = NULL;  in try_ptk()
164 		decrypted = ccmp_decrypt(ptk->tk, hdr, a1, a2, a3, data,  in try_ptk()
168 		decrypted = ccmp_256_decrypt(ptk->tk, hdr, a1, a2, a3, data,  in try_ptk()
174 		decrypted = gcmp_decrypt(ptk->tk, tk_len, hdr, a1, a2, a3,  in try_ptk()
180 		decrypted = tkip_decrypt(ptk->tk, hdr, data, data_len,  in try_ptk()
183 		if (decrypted && mic_res == MICHAEL_MIC_INCORRECT)  in try_ptk()
185 		else if (decrypted && mic_res == MICHAEL_MIC_NOT_VERIFIED)  in try_ptk()
189 	return decrypted;  in try_ptk()
199 	u8 *decrypted;  in try_all_ptk()  local
204 		decrypted = try_ptk(wt, pairwise_cipher, &ptk->ptk, hdr, a1, a2,  in try_all_ptk()
206 		if (decrypted) {  in try_all_ptk()
210 			write_decrypted_note(wt, decrypted, ptk->ptk.tk,  in try_all_ptk()
212 			return decrypted;  in try_all_ptk()
246 	u8 *decrypted = NULL;  in rx_data_bss_prot_group()  local
293 		decrypted = try_all_ptk(wt, bss->group_cipher, hdr, NULL, NULL,  in rx_data_bss_prot_group()
295 		if (decrypted)  in rx_data_bss_prot_group()
333 		decrypted = tkip_decrypt(bss->gtk[keyid], hdr, data, len,  in rx_data_bss_prot_group()
335 		if (decrypted && mic_res == MICHAEL_MIC_INCORRECT)  in rx_data_bss_prot_group()
337 		else if (decrypted && mic_res == MICHAEL_MIC_NOT_VERIFIED)  in rx_data_bss_prot_group()
340 		decrypted = wep_decrypt(wt, hdr, data, len, &dlen);  in rx_data_bss_prot_group()
342 		decrypted = ccmp_decrypt(bss->gtk[keyid], hdr, NULL, NULL, NULL,  in rx_data_bss_prot_group()
345 		decrypted = ccmp_256_decrypt(bss->gtk[keyid], hdr,  in rx_data_bss_prot_group()
350 		decrypted = gcmp_decrypt(bss->gtk[keyid], bss->gtk_len[keyid],  in rx_data_bss_prot_group()
355 	if (decrypted) {  in rx_data_bss_prot_group()
362 		rx_data_process(wt, bss, bss->bssid, NULL, dst, src, decrypted,  in rx_data_bss_prot_group()
367 				     decrypted, dlen);  in rx_data_bss_prot_group()
375 	os_free(decrypted);  in rx_data_bss_prot_group()
386 	u8 *decrypted = NULL;  in try_ptk_decrypt()  local
389 		decrypted = ccmp_256_decrypt(tk, hdr, a1, a2, a3,  in try_ptk_decrypt()
393 		decrypted = gcmp_decrypt(tk, tk_len, hdr, a1, a2, a3,  in try_ptk_decrypt()
396 		decrypted = ccmp_decrypt(tk, hdr, a1, a2, a3, data, len, dlen);  in try_ptk_decrypt()
397 	write_decrypted_note(wt, decrypted, tk, tk_len, keyid);  in try_ptk_decrypt()
399 	return decrypted;  in try_ptk_decrypt()
412 	u8 *decrypted = NULL;  in rx_data_bss_prot()  local
650 			decrypted = ccmp_256_decrypt(tk, hdr, a1, a2, a3,  in rx_data_bss_prot()
652 			write_decrypted_note(wt, decrypted, tk, 32, keyid);  in rx_data_bss_prot()
655 			decrypted = gcmp_decrypt(tk, sta->ptk.tk_len, hdr,  in rx_data_bss_prot()
657 			write_decrypted_note(wt, decrypted, tk, sta->ptk.tk_len,  in rx_data_bss_prot()
660 			decrypted = ccmp_decrypt(tk, hdr, a1, a2, a3, data, len,  in rx_data_bss_prot()
662 			write_decrypted_note(wt, decrypted, tk, 16, keyid);  in rx_data_bss_prot()
667 		decrypted = tkip_decrypt(sta->ptk.tk, hdr, data, len, &dlen,  in rx_data_bss_prot()
669 		if (decrypted && mic_res == MICHAEL_MIC_INCORRECT)  in rx_data_bss_prot()
671 		else if (decrypted && mic_res == MICHAEL_MIC_NOT_VERIFIED)  in rx_data_bss_prot()
673 		write_decrypted_note(wt, decrypted, sta->ptk.tk, 32, keyid);  in rx_data_bss_prot()
675 		decrypted = wep_decrypt(wt, hdr, data, len, &dlen);  in rx_data_bss_prot()
677 		decrypted = try_ptk_decrypt(wt, sta, hdr, a1, a2, a3,  in rx_data_bss_prot()
682 		decrypted = try_all_ptk(wt, sta->pairwise_cipher, hdr,  in rx_data_bss_prot()
687 	if (!decrypted && !ptk_iter_done) {  in rx_data_bss_prot()
688 		decrypted = try_all_ptk(wt, sta->pairwise_cipher, hdr,  in rx_data_bss_prot()
691 		if (decrypted) {  in rx_data_bss_prot()
696 	if (!decrypted) {  in rx_data_bss_prot()
703 		decrypted = try_ptk(wt, sta->pairwise_cipher, &zero_ptk, hdr,  in rx_data_bss_prot()
706 		if (decrypted) {  in rx_data_bss_prot()
714 			write_decrypted_note(wt, decrypted, zero_ptk.tk,  in rx_data_bss_prot()
718 	if (decrypted) {  in rx_data_bss_prot()
726 				decrypted, dlen, 1, peer_addr, qos);  in rx_data_bss_prot()
728 				     decrypted, dlen);  in rx_data_bss_prot()
733 		decrypted = try_ptk_decrypt(wt, sta, hdr, a1, a2, a3,  in rx_data_bss_prot()
737 		if (decrypted) {  in rx_data_bss_prot()
762 	os_free(decrypted);  in rx_data_bss_prot()