From 88209f52df8de99a25c74f19fb7423f7fba8a393 Mon Sep 17 00:00:00 2001
From: mitmitmitm <ois@oasd8i.at>
Date: Wed, 18 Jan 2023 12:17:44 +0100
Subject: [PATCH] [BSF] Handle Ipv4FrameRouteList, save it into context

---
 src/bsf/context.c      |  3 +++
 src/bsf/context.h      |  3 +++
 src/bsf/nbsf-handler.c | 25 +++++++++++++++++++++++++
 3 files changed, 31 insertions(+)

diff --git a/src/bsf/context.c b/src/bsf/context.c
index 8add69993..90969df01 100644
--- a/src/bsf/context.c
+++ b/src/bsf/context.c
@@ -188,6 +188,9 @@ void bsf_sess_remove(bsf_sess_t *sess)
         ogs_free(sess->ipv6prefix_string);
     }
 
+    OpenAPI_clear_and_free_string_list(sess->ipv4_frame_route_list);
+    OpenAPI_clear_and_free_string_list(sess->ipv6_frame_route_list);
+
     ogs_assert(sess->dnn);
     ogs_free(sess->dnn);
 
diff --git a/src/bsf/context.h b/src/bsf/context.h
index a7de9b001..67583e332 100644
--- a/src/bsf/context.h
+++ b/src/bsf/context.h
@@ -52,6 +52,9 @@ typedef struct bsf_sess_s {
     char *ipv4addr_string;
     char *ipv6prefix_string;
 
+    OpenAPI_list_t *ipv4_frame_route_list;
+    OpenAPI_list_t *ipv6_frame_route_list;
+
     uint32_t ipv4addr;
     struct {
         uint8_t len;
diff --git a/src/bsf/nbsf-handler.c b/src/bsf/nbsf-handler.c
index 3cdb38754..8186faeee 100644
--- a/src/bsf/nbsf-handler.c
+++ b/src/bsf/nbsf-handler.c
@@ -103,6 +103,31 @@ bool bsf_nbsf_management_handle_pcf_binding(
                 ogs_assert(sess->pcf_fqdn);
             }
 
+
+            if (RecvPcfBinding->ipv4_frame_route_list) {
+                OpenAPI_lnode_t *node = NULL;
+
+                OpenAPI_clear_and_free_string_list(sess->ipv4_frame_route_list);
+                sess->ipv4_frame_route_list = OpenAPI_list_create();
+                OpenAPI_list_for_each(RecvPcfBinding->ipv4_frame_route_list, node) {
+                    if (!node->data)
+                        continue;
+                    OpenAPI_list_add(sess->ipv4_frame_route_list, ogs_strdup(node->data));
+                }
+            }
+
+            if (RecvPcfBinding->ipv6_frame_route_list) {
+                OpenAPI_lnode_t *node = NULL;
+
+                OpenAPI_clear_and_free_string_list(sess->ipv6_frame_route_list);
+                sess->ipv6_frame_route_list = OpenAPI_list_create();
+                OpenAPI_list_for_each(RecvPcfBinding->ipv6_frame_route_list, node) {
+                    if (!node->data)
+                        continue;
+                    OpenAPI_list_add(sess->ipv6_frame_route_list, ogs_strdup(node->data));
+                }
+            }
+
             sess->s_nssai.sst = RecvPcfBinding->snssai->sst;
             sess->s_nssai.sd =
                 ogs_s_nssai_sd_from_string(RecvPcfBinding->snssai->sd);