From 4e806c0f5b627bf66945d76bb9079243bf602603 Mon Sep 17 00:00:00 2001
From: Alexander Couzens <lynxis@fe80.eu>
Date: Thu, 22 Feb 2024 16:38:22 +0100
Subject: [PATCH] gsup_client: set hardcoded PCO options

To test the GSUP interface, hardcode PCO options until parsing
the Config Requests into a PCO options
---
 src/libcharon/plugins/osmo_epdg/gsup_client.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libcharon/plugins/osmo_epdg/gsup_client.c b/src/libcharon/plugins/osmo_epdg/gsup_client.c
index 83ff1e329..406bc7225 100644
--- a/src/libcharon/plugins/osmo_epdg/gsup_client.c
+++ b/src/libcharon/plugins/osmo_epdg/gsup_client.c
@@ -333,6 +333,7 @@ METHOD(osmo_epdg_gsup_client_t, tunnel_request, osmo_epdg_gsup_response_t*,
 {
 	struct osmo_gsup_message gsup_msg = {0};
 	struct msgb *msg;
+	const char *pco = "\x80\x00\x0d\x00\x00\x0c\x00";
 	bool timedout;
 
 	DBG1(DBG_NET, "epdg: gsupc: Tunnel Request Request for %s", imsi);
@@ -345,6 +346,9 @@ METHOD(osmo_epdg_gsup_client_t, tunnel_request, osmo_epdg_gsup_response_t*,
 		return NULL;
 	}
 
+	gsup_msg.pco = pco;
+	gsup_msg.pco_len = 7;
+
 	msg = encode_to_msgb(&gsup_msg);
 	if (!msg)
 	{