From: Derrick Brashear <shadow@dementia.org>
Date: Thu, 10 Jun 2010 15:24:09 +0000 (-0400)
Subject: unix cm log path mtu warning when retrying
X-Git-Tag: openafs-devel-1_5_75~138
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=ab45d1adc11c756f426baa076ab423b4e969b5d5;p=packages%2Fo%2Fopenafs.git

unix cm log path mtu warning when retrying

if RX_MSGSIZE is analyzed and we'd retry, so indicate to our users

Change-Id: I77aba5dffd4280e0ee43383cadb34aca4042cbd6
Reviewed-on: http://gerrit.openafs.org/2117
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/src/afs/afs_analyze.c b/src/afs/afs_analyze.c
index 054461038..5c6370291 100644
--- a/src/afs/afs_analyze.c
+++ b/src/afs/afs_analyze.c
@@ -647,6 +647,11 @@ afs_Analyze(register struct afs_conn *aconn, afs_int32 acode,
 	    areq->permWriteError = 1;
 	shouldRetry = 0;	/* Other random Vice error. */
     } else if (acode == RX_MSGSIZE) {	/* same meaning as EMSGSIZE... */
+	afs_warnuser
+	    ("afs: Path MTU may have been exceeded, retrying (server %d.%d.%d.%d)\n",
+	     (address >> 24), (address >> 16) & 0xff,
+	     (address >> 8) & 0xff, (address) & 0xff);
+
 	VSleep(1);		/* Just a hack for desperate times. */
 	if (aerrP)
 	    (aerrP->err_Other)++;