From 4e3b0cedba16db80cd9910e64db0763258a0ed5f Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Tue, 7 Mar 2017 13:37:52 +0000
Subject: res_pjsip_transport_websocket: Add support for IPv6.

This change adds a PJSIP patch (which has been contributed upstream)
to allow the registration of IPv6 transport types.

Using this the res_pjsip_transport_websocket module now registers
an IPv6 Websocket transport and uses it for the corresponding
traffic.

ASTERISK-26685

Change-Id: Id1f9126f995b31dc38db8fdb58afd289b4ad1647
---
 ...14-Add-pjsip-transport-register-type-ipv6.patch | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 third-party/pjproject/patches/0014-Add-pjsip-transport-register-type-ipv6.patch

(limited to 'third-party')

diff --git a/third-party/pjproject/patches/0014-Add-pjsip-transport-register-type-ipv6.patch b/third-party/pjproject/patches/0014-Add-pjsip-transport-register-type-ipv6.patch
new file mode 100644
index 000000000..796473a3c
--- /dev/null
+++ b/third-party/pjproject/patches/0014-Add-pjsip-transport-register-type-ipv6.patch
@@ -0,0 +1,62 @@
+From daeb0956524606b597704a90b54d81340e10b3e4 Mon Sep 17 00:00:00 2001
+From: Joshua Colp <jcolp@digium.com>
+Date: Tue, 7 Mar 2017 12:32:49 +0000
+Subject: [PATCH] Add support for registering IPv6 transport type.
+
+This change allows an IPv6 transport type to be registered
+and used. The IPv4 transport is found (if available) and the
+IPv4 flag added to its type to match how the finding of
+IPv6 transport types works.
+---
+ pjsip/src/pjsip/sip_transport.c | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/pjsip/src/pjsip/sip_transport.c b/pjsip/src/pjsip/sip_transport.c
+index 7df6138..ce72814 100644
+--- a/pjsip/src/pjsip/sip_transport.c
++++ b/pjsip/src/pjsip/sip_transport.c
+@@ -236,6 +236,7 @@ PJ_DEF(pj_status_t) pjsip_transport_register_type( unsigned tp_flag,
+ 						   int *p_tp_type)
+ {
+     unsigned i;
++    pjsip_transport_type_e parent = 0;
+ 
+     PJ_ASSERT_RETURN(tp_flag && tp_name && def_port, PJ_EINVAL);
+     PJ_ASSERT_RETURN(pj_ansi_strlen(tp_name) <
+@@ -243,6 +244,11 @@ PJ_DEF(pj_status_t) pjsip_transport_register_type( unsigned tp_flag,
+ 		     PJ_ENAMETOOLONG);
+ 
+     for (i=1; i<PJ_ARRAY_SIZE(transport_names); ++i) {
++        if (tp_flag & PJSIP_TRANSPORT_IPV6 &&
++            pj_stricmp2(&transport_names[i].name, tp_name) == 0)
++        {
++	    parent = transport_names[i].type;
++        }
+ 	if (transport_names[i].type == 0)
+ 	    break;
+     }
+@@ -250,14 +256,19 @@ PJ_DEF(pj_status_t) pjsip_transport_register_type( unsigned tp_flag,
+     if (i == PJ_ARRAY_SIZE(transport_names))
+ 	return PJ_ETOOMANY;
+ 
+-    transport_names[i].type = (pjsip_transport_type_e)i;
++    if (tp_flag & PJSIP_TRANSPORT_IPV6 && parent) {
++        transport_names[i].type = parent | PJSIP_TRANSPORT_IPV6;
++    } else {
++        transport_names[i].type = (pjsip_transport_type_e)i;
++    }
++
+     transport_names[i].port = (pj_uint16_t)def_port;
+     pj_ansi_strcpy(transport_names[i].name_buf, tp_name);
+     transport_names[i].name = pj_str(transport_names[i].name_buf);
+     transport_names[i].flag = tp_flag;
+ 
+     if (p_tp_type)
+-	*p_tp_type = i;
++	*p_tp_type = transport_names[i].type;
+ 
+     return PJ_SUCCESS;
+ }
+-- 
+2.7.4
+
-- 
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