[calls] sip: origin: Debug print public IP as seen by the registrar

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit f44b4c7ef84ef8e5ae8742caa051a626c66b583a
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Fri Apr 22 11:11:18 2022 +0200

    sip: origin: Debug print public IP as seen by the registrar

 plugins/sip/calls-sip-origin.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/plugins/sip/calls-sip-origin.c b/plugins/sip/calls-sip-origin.c
index c79d86aa..de65cea2 100644
--- a/plugins/sip/calls-sip-origin.c
+++ b/plugins/sip/calls-sip-origin.c
@@ -451,6 +451,7 @@ sip_r_register (int              status,
     if (sip->sip_contact && sip->sip_contact->m_url && sip->sip_contact->m_url->url_host) {
       g_free (origin->own_ip);
       origin->own_ip = g_strdup (sip->sip_contact->m_url->url_host);
+      g_debug ("Own IP as reported by the registrar: %s", origin->own_ip);
     }
 
   } else if (status == 401 || status == 407) {