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Commit 1460dd15 authored by Rui Paulo's avatar Rui Paulo Committed by John W. Linville
Browse files

mac80211: improve peer link management debugging 



Print the FSM state strings instead of just the numbers.

Signed-off-by: default avatarRui Paulo <rpaulo@gmail.com>
Signed-off-by: default avatarJavier Cardona <javier@cozybit.com>
Reviewed-by: default avatarAndrey Yurovsky <andrey@cozybit.com>
Tested-by: default avatarBrian Cavagnolo <brian@cozybit.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f3c0d88a

net/mac80211/mesh_plink.c

+13 −2
Original line number Diff line number Diff line
@@ -398,6 +398,17 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m 
	u8 ie_len;

	u8 *baseaddr;

	__le16 plid, llid, reason;

#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG

	static const char *mplstates[] = {

		[PLINK_LISTEN] = "LISTEN",

		[PLINK_OPN_SNT] = "OPN-SNT",

		[PLINK_OPN_RCVD] = "OPN-RCVD",

		[PLINK_CNF_RCVD] = "CNF_RCVD",

		[PLINK_ESTAB] = "ESTAB",

		[PLINK_HOLDING] = "HOLDING",

		[PLINK_BLOCKED] = "BLOCKED"

	};

#endif



	/* need action_code, aux */

	if (len < IEEE80211_MIN_ACTION_SIZE + 3)
@@ -536,8 +547,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m 
		}

	}



	mpl_dbg("Mesh plink (peer, state, llid, plid, event): %pM %d %d %d %d\n",

		mgmt->sa, sta->plink_state,

	mpl_dbg("Mesh plink (peer, state, llid, plid, event): %pM %s %d %d %d\n",

		mgmt->sa, mplstates[sta->plink_state],

		le16_to_cpu(sta->llid), le16_to_cpu(sta->plid),

		event);

	reason = 0;