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ap: validate group cipher

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Make sure to validate group_cipher from the STA similarly to how
akm_suites and pairwise_ciphers are validated.
This commit is contained in:
Denis Kenzior 2021-09-20 14:25:34 -05:00
parent ec1c348b4f
commit 63ef918671
1 changed files with 5 additions and 0 deletions
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5
src/ap.c
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@ -1759,6 +1759,11 @@ static void ap_assoc_reassoc(struct sta_state *sta, bool reassoc,
err = MMPDU_REASON_CODE_INVALID_AKMP; err = MMPDU_REASON_CODE_INVALID_AKMP;
goto unsupported; goto unsupported;
} }
if (rsn_info.group_cipher != ap->group_cipher) {
err = MMPDU_REASON_CODE_INVALID_GROUP_CIPHER;
goto unsupported;
}
} }
/* 802.11-2016 11.3.5.3 j) */ /* 802.11-2016 11.3.5.3 j) */