From 799e7af9c714cf29c2952d18118dc4f5c7ee2461 Mon Sep 17 00:00:00 2001
From: James Prestwood <prestwoj@gmail.com>
Date: Tue, 7 Sep 2021 14:14:47 -0700
Subject: [PATCH] sae: print state and transaction on received packets

This will make SAE a bit easier to debug in the future.
---
 src/sae.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/sae.c b/src/sae.c
index 6b282e8e..62fd6c88 100644
--- a/src/sae.c
+++ b/src/sae.c
@@ -1226,10 +1226,28 @@ static int sae_verify_accepted(struct sae_sm *sm, uint16_t trans,
 	return -EAGAIN;
 }
 
+static const char *sae_state_to_str(enum sae_state state)
+{
+	switch (state) {
+	case SAE_STATE_NOTHING:
+		return "nothing";
+	case SAE_STATE_COMMITTED:
+		return "committed";
+	case SAE_STATE_CONFIRMED:
+		return "confirmed";
+	case SAE_STATE_ACCEPTED:
+		return "accepted";
+	}
+
+	return "unknown";
+}
+
 static int sae_verify_packet(struct sae_sm *sm, uint16_t trans,
 				uint16_t status, const uint8_t *frame,
 				size_t len)
 {
+	l_debug("rx trans=%u, state=%s", trans, sae_state_to_str(sm->state));
+
 	if (trans != SAE_STATE_COMMITTED && trans != SAE_STATE_CONFIRMED)
 		return -EBADMSG;