[PFCP] Added UE IP address in the EPC (#1642)

open5gs · Jul 4, 2022 · eabe8df · eabe8df
1 parent 29525b2
commit eabe8df
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/src/smf/gx-handler.c b/src/smf/gx-handler.c
@@ -157,6 +157,10 @@ uint32_t smf_gx_handle_cca_initial_request(
             &dl_pdr->ue_ip_addr, &dl_pdr->ue_ip_addr_len));
     dl_pdr->ue_ip_addr.sd = OGS_PFCP_UE_IP_DST;
 
+    ogs_assert(OGS_OK ==
+        ogs_pfcp_paa_to_ue_ip_addr(&sess->session.paa,
+            &ul_pdr->ue_ip_addr, &ul_pdr->ue_ip_addr_len));
+
     /* Set UE-to-CP Flow-Description and Outer-Header-Creation */
     up2cp_pdr->flow_description[up2cp_pdr->num_of_flow++] =
         (char *)"permit out 58 from ff02::2/128 to assigned";

diff --git a/src/smf/npcf-handler.c b/src/smf/npcf-handler.c
@@ -484,14 +484,15 @@ bool smf_npcf_smpolicycontrol_handle_create(
     up2cp_far = sess->up2cp_far;
     ogs_assert(up2cp_far);
 
+    /* Set UE IP Address to the Default DL PDR */
     ogs_assert(OGS_OK ==
         ogs_pfcp_paa_to_ue_ip_addr(&sess->session.paa,
-            &ul_pdr->ue_ip_addr, &ul_pdr->ue_ip_addr_len));
+            &dl_pdr->ue_ip_addr, &dl_pdr->ue_ip_addr_len));
+    dl_pdr->ue_ip_addr.sd = OGS_PFCP_UE_IP_DST;
 
     ogs_assert(OGS_OK ==
         ogs_pfcp_paa_to_ue_ip_addr(&sess->session.paa,
-            &dl_pdr->ue_ip_addr, &dl_pdr->ue_ip_addr_len));
-    dl_pdr->ue_ip_addr.sd = OGS_PFCP_UE_IP_DST;
+            &ul_pdr->ue_ip_addr, &ul_pdr->ue_ip_addr_len));
 
     ogs_info("UE SUPI[%s] DNN[%s] IPv4[%s] IPv6[%s]",
 	    smf_ue->supi, sess->session.name,