git: ee7077f24f5b - main - iwlwifi: fix a bug in iwl_ssid_exist()
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Date: Thu, 14 Sep 2023 21:21:10 UTC
The branch main has been updated by bz:
URL: https://cgit.FreeBSD.org/src/commit/?id=ee7077f24f5b02bde8cf5c202848128f18733398
commit ee7077f24f5b02bde8cf5c202848128f18733398
Author: Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2023-09-14 17:22:04 +0000
Commit: Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2023-09-14 21:20:54 +0000
iwlwifi: fix a bug in iwl_ssid_exist()
Rather than always comparing a given SSID to the first SSID of the
IE list, compare it to the the iterator one. That way duplicates can
be found.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
---
sys/contrib/dev/iwlwifi/mvm/scan.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sys/contrib/dev/iwlwifi/mvm/scan.c b/sys/contrib/dev/iwlwifi/mvm/scan.c
index a4077053e374..8c5d6860914b 100644
--- a/sys/contrib/dev/iwlwifi/mvm/scan.c
+++ b/sys/contrib/dev/iwlwifi/mvm/scan.c
@@ -447,7 +447,11 @@ static int iwl_ssid_exist(u8 *ssid, u8 ssid_len, struct iwl_ssid_ie *ssid_list)
if (!ssid_list[i].len)
break;
if (ssid_list[i].len == ssid_len &&
+#if defined(__linux__)
!memcmp(ssid_list->ssid, ssid, ssid_len))
+#elif defined(__FreeBSD__)
+ !memcmp(ssid_list[i].ssid, ssid, ssid_len))
+#endif
return i;
}
return -1;