From: Jaco Kroon <jaco@uls.co.za>
Date: Wed, 18 Mar 2020 09:21:21 +0000 (+0200)
Subject: dahdiras: Only set plugin dahdi.so to pppd if we're running as root.
X-Git-Tag: 17.4.0-rc1~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=836203a3fdb3008075b1142ec86985823fd9d9b0;p=thirdparty%2Fasterisk.git

dahdiras: Only set plugin dahdi.so to pppd if we're running as root.

Users of this should set plugin dahdi.so in their options file.

ASTERISK-16676

Change-Id: I6d01ad0a10e9fea477876d0941c3f38aac357e91
---

diff --git a/apps/app_dahdiras.c b/apps/app_dahdiras.c
index dffa2a4ee1..b5b1ae91c4 100644
--- a/apps/app_dahdiras.c
+++ b/apps/app_dahdiras.c
@@ -113,8 +113,10 @@ static pid_t spawn_ras(struct ast_channel *chan, char *args)
 		c = strsep(&stringp, ",");
 	}
 
-	argv[argc++] = "plugin";
-	argv[argc++] = "dahdi.so";
+	if (geteuid() == 0) {
+		argv[argc++] = "plugin";
+		argv[argc++] = "dahdi.so";
+	}
 	argv[argc++] = "stdin";
 
 	/* Finally launch PPP */