From: Richard Mudgett <rmudgett@digium.com>
Date: Mon, 29 Aug 2016 23:06:48 +0000 (-0500)
Subject: pjsip_configuration.c: Ignore repeated identify by methods.
X-Git-Tag: 13.12.0-rc1~67^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5e753227d1774a4fdea65dec63b4377d190cc1e;p=thirdparty%2Fasterisk.git

pjsip_configuration.c: Ignore repeated identify by methods.

Change-Id: Ied0c06043d1dfef8fdc9c9a808cf89b118119838
---

diff --git a/res/res_pjsip/pjsip_configuration.c b/res/res_pjsip/pjsip_configuration.c
index e495054f6e..478e5c7d74 100644
--- a/res/res_pjsip/pjsip_configuration.c
+++ b/res/res_pjsip/pjsip_configuration.c
@@ -606,6 +606,10 @@ static int ident_handler(const struct aco_option *opt, struct ast_variable *var,
 			endpoint->ident_method = 0;
 			return -1;
 		}
+		if (endpoint->ident_method & method) {
+			/* We are already indentifying by this method.  No need to do it again. */
+			continue;
+		}
 
 		endpoint->ident_method |= method;
 		AST_VECTOR_APPEND(&endpoint->ident_method_order, method);