From: Jorge Pereira <jpereira@users.noreply.github.com>
Date: Thu, 3 Sep 2020 19:41:38 +0000 (-0300)
Subject: tacacs: Fix authorize arg_cnt field (#3615)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98685ccfd8b493cd7d329e1ce91e7a8b81326e66;p=thirdparty%2Ffreeradius-server.git

tacacs: Fix authorize arg_cnt field (#3615)

if not used, it must be reset to 0
---

diff --git a/src/protocols/tacacs/encode.c b/src/protocols/tacacs/encode.c
index 2ac1624fb13..66507ff8fb2 100644
--- a/src/protocols/tacacs/encode.c
+++ b/src/protocols/tacacs/encode.c
@@ -423,6 +423,8 @@ ssize_t fr_tacacs_encode(uint8_t *buffer, size_t buffer_len, uint8_t const *orig
 			if (!((packet->author.res.status == FR_TACACS_AUTHORIZATION_STATUS_VALUE_ERROR) ||
 			      (packet->author.res.status == FR_TACACS_AUTHORIZATION_STATUS_VALUE_FOLLOW))) {
 				packet->author.res.arg_cnt = tacacs_encode_body_arg_n_len(vps, attr_tacacs_argument_list, &p, end);
+			} else {
+				packet->author.res.arg_cnt = 0;
 			}
 
 			/*