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Commit cfa88893 authored by Luciano Coelho's avatar Luciano Coelho Committed by Emmanuel Grumbach
Browse files

iwlwifi: mvm: set seqno also when no keys are set 



In an open BSS, after suspend/resume, we don't set the last seqno
because the iwl_mvm_setup_connection_keep() returns too early.  This
happens because the check to see if we have any keys was returning
immediately, without setting seqno and seqno_valid.  Fix this.

Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 6860bd15

drivers/net/wireless/iwlwifi/mvm/d3.c

+2 −1
Original line number Diff line number Diff line
@@ -1549,7 +1549,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, 
	if (gtkdata.unhandled_cipher)

		return false;

	if (!gtkdata.num_keys)

		return true;

		goto out;

	if (!gtkdata.last_gtk)

		return false;
@@ -1600,6 +1600,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, 
					   (void *)&replay_ctr, GFP_KERNEL);

	}



out:

	mvmvif->seqno_valid = true;

	/* +0x10 because the set API expects next-to-use, not last-used */

	mvmvif->seqno = le16_to_cpu(status->non_qos_seq_ctr) + 0x10;