From 09a0c9005fb72102bf4f4499b28282f823e3e526 Mon Sep 17 00:00:00 2001

From: Josef Ridky <jridky@redhat.com>

Date: Wed, 18 Nov 2020 20:54:34 -0800

Subject: [PATCH] net-snmp-create-v3-user: Handle empty passphrases correctly

See also https://github.com/net-snmp/net-snmp/issues/86.

Fixes: e5ad10de8e17 ("Quote provided encryption key in createUser line")

Reported-by: Chris Cheney

---

 net-snmp-create-v3-user.in | 6 +++++-

 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/net-snmp-create-v3-user.in b/net-snmp-create-v3-user.in

index 452c2699d..31b4c58c1 100644

--- a/net-snmp-create-v3-user.in

+++ b/net-snmp-create-v3-user.in

@@ -120,7 +120,11 @@ fi

 fi

 outdir="@PERSISTENT_DIRECTORY@"

 outfile="$outdir/snmpd.conf"

-line="createUser $user $Aalgorithm \"$apassphrase\" $Xalgorithm \"$xpassphrase\""

+if test "x$xpassphrase" = "x" ; then

+    line="createUser $user $Aalgorithm \"$apassphrase\" $Xalgorithm"

+else

+    line="createUser $user $Aalgorithm \"$apassphrase\" $Xalgorithm \"$xpassphrase\""

+fi

 echo "adding the following line to $outfile:"

 echo "  " $line

 # in case it hasn't ever been started yet, start it.