From b73c46ae97591b7758ed8e11ffda423cf9977d4a Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Mon, 3 Oct 2022 18:25:11 +0200
Subject: [PATCH] osmux: Log remote address upon rx of osmux pkt

Related: SYS#5987
Change-Id: I391bc02a16eae1602680cb96128252f262852e14
---
 src/common/osmux.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/common/osmux.c b/src/common/osmux.c
index 02faab413..e178e0c09 100644
--- a/src/common/osmux.c
+++ b/src/common/osmux.c
@@ -263,9 +263,11 @@ static int osmux_read_fd_cb(struct osmo_fd *ofd, unsigned int what)
 	while ((osmuxh = osmux_xfrm_output_pull(msg)) != NULL) {
 		struct gsm_lchan *lchan = osmux_lchan_find(bts, &rem_addr, osmuxh->circuit_id);
 		if (!lchan) {
+			char addr_str[64];
+			osmo_sockaddr_to_str_buf(addr_str, sizeof(addr_str), &rem_addr);
 			LOGP(DOSMUX, LOGL_NOTICE,
-			     "Cannot find lchan for circuit_id=%d\n",
-			     osmuxh->circuit_id);
+			     "Cannot find lchan for %s CID=%d\n",
+			     addr_str, osmuxh->circuit_id);
 			continue;
 		}
 		osmux_xfrm_output_sched(lchan->abis_ip.osmux.out, osmuxh);