Close #1645: Added run-time setting 'pjsip_cfg()->req_has_via_alias' and compile-time setting 'PJSIP_REQ_HAS_VIA_ALIAS', the default value is PJ_TRUE.

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4442 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 22 insertions, 0 deletions

diff --git a/pjsip/include/pjsip/sip_config.h b/pjsip/include/pjsip/sip_config.h
index b72c6d02..bc895c59 100644
--- a/pjsip/include/pjsip/sip_config.h
+++ b/pjsip/include/pjsip/sip_config.h
@@ -120,6 +120,14 @@ typedef struct pjsip_cfg_t
 	 */
 	pj_bool_t follow_early_media_fork;
 
+	/**
+	 * Specify whether "alias" param should be added to the Via header
+	 * in any outgoing request with connection oriented transport.
+	 *
+	 * Default is PJSIP_REQ_HAS_VIA_ALIAS.
+	 */
+	pj_bool_t req_has_via_alias;
+
     } endpt;
 
     /** Transaction layer settings. */
@@ -316,6 +324,20 @@ PJ_INLINE(pjsip_cfg_t*) pjsip_cfg(void)
 
 
 /**
+ * Specify whether "alias" param should be added to the Via header
+ * in any outgoing request with connection oriented transport.
+ *
+ * This option can also be controlled at run-time by the
+ * \a req_has_via_alias setting in pjsip_cfg_t.
+ *
+ * Default is PJ_TRUE.
+ */
+#ifndef PJSIP_REQ_HAS_VIA_ALIAS
+#   define PJSIP_REQ_HAS_VIA_ALIAS		    PJ_TRUE
+#endif
+
+
+/**
  * Accept call replace in early state when invite is not initiated
  * by the user agent. RFC 3891 Section 3 disallows this, however,
  * for better interoperability reason, this might be ignored.