[MERGED] openbsc[master]: Log expected SRES on GPRS AUTH REJECT

[Harald Welte]

Harald Welte has submitted this change and it was merged.

Change subject: Log expected SRES on GPRS AUTH REJECT
......................................................................


Log expected SRES on GPRS AUTH REJECT

Change-Id: I19b0001650979bf7f1832f04f9fd5a26beb577d0
---
M openbsc/src/gprs/gprs_gmm.c
1 file changed, 3 insertions(+), 1 deletion(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 363b457..e3d5c7d 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -640,7 +640,9 @@
 	    memcmp(TLVP_VAL(&tp, GSM48_IE_GMM_AUTH_SRES), at->vec.sres,
 		   sizeof(at->vec.sres)) != 0) {
 
-		LOGMMCTXP(LOGL_NOTICE, ctx, "Received SRES doesn't match\n");
+		LOGMMCTXP(LOGL_NOTICE, ctx, "Received SRES doesn't match "
+			  "expected RES %s\n", osmo_hexdump(at->vec.sres,
+							    sizeof(at->vec.sres)));
 		rc = gsm48_tx_gmm_auth_ciph_rej(ctx);
 		mm_ctx_cleanup_free(ctx, "GPRS AUTH AND CIPH REJECT");
 		return rc;

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Gerrit-MessageType: merged
Gerrit-Change-Id: I19b0001650979bf7f1832f04f9fd5a26beb577d0
Gerrit-PatchSet: 2
Gerrit-Project: openbsc
Gerrit-Branch: master
Gerrit-Owner: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder