Fixed #1039: Add Allow header in outgoing REGISTER request (thanks Daniel Anens for the info)

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@3223 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 9 insertions, 0 deletions

diff --git a/pjsip/src/pjsip-ua/sip_reg.c b/pjsip/src/pjsip-ua/sip_reg.c
index 5190bb0f..a53937fa 100644
--- a/pjsip/src/pjsip-ua/sip_reg.c
+++ b/pjsip/src/pjsip-ua/sip_reg.c
@@ -527,6 +527,7 @@ PJ_DEF(pj_status_t) pjsip_regc_register(pjsip_regc *regc, pj_bool_t autoreg,
 {
     pjsip_msg *msg;
     pjsip_contact_hdr *hdr;
+    const pjsip_hdr *h_allow;
     pj_status_t status;
     pjsip_tx_data *tdata;
 
@@ -569,6 +570,14 @@ PJ_DEF(pj_status_t) pjsip_regc_register(pjsip_regc *regc, pj_bool_t autoreg,
 	regc->timer.id = 0;
     }
 
+    /* Add Allow header (http://trac.pjsip.org/repos/ticket/1039) */
+    h_allow = pjsip_endpt_get_capability(regc->endpt, PJSIP_H_ALLOW, NULL);
+    if (h_allow) {
+	pjsip_msg_add_hdr(msg, (pjsip_hdr*)
+			       pjsip_hdr_shallow_clone(tdata->pool, h_allow));
+
+    }
+
     regc->auto_reg = autoreg;
 
     pj_lock_release(regc->lock);