Osmocom Open Build Service

osmo-sgsn.spec Changed

commit_7840375d51c7beab426ffd30cc9d523db64ec609.txt Added

commit_f24970a7caa448503d18e5033452391193452205.txt Deleted

osmo-sgsn_1.10.0.13.f2497.dsc -> osmo-sgsn_1.10.0.15.7840.dsc Changed

osmo-sgsn_1.10.0.13.f2497.tar.xz/.tarball-version -> osmo-sgsn_1.10.0.15.7840.tar.xz/.tarball-version Changed

osmo-sgsn_1.10.0.13.f2497.tar.xz/debian/changelog -> osmo-sgsn_1.10.0.15.7840.tar.xz/debian/changelog Changed

osmo-sgsn_1.10.0.13.f2497.tar.xz/include/osmocom/sgsn/sgsn_rim.h -> osmo-sgsn_1.10.0.15.7840.tar.xz/include/osmocom/sgsn/sgsn_rim.h Changed

osmo-sgsn_1.10.0.13.f2497.tar.xz/src/sgsn/sgsn_libgtp.c -> osmo-sgsn_1.10.0.15.7840.tar.xz/src/sgsn/sgsn_libgtp.c Changed

osmo-sgsn_1.10.0.13.f2497.tar.xz/src/sgsn/sgsn_rim.c -> osmo-sgsn_1.10.0.15.7840.tar.xz/src/sgsn/sgsn_rim.c Changed

@@ -21,6 +21,7 @@
 	struct bssgp_bvc_ctx *bvc_ctx;
 	OSMO_ASSERT(pdu->routing_info_dest.discr == BSSGP_RIM_ROUTING_INFO_GERAN);
 
+	/* Resolve RIM ROUTING ADDRESS to a BVC context */
 	bvc_ctx = btsctx_by_raid_cid(&pdu->routing_info_dest.geran.raid, pdu->routing_info_dest.geran.cid);
 	if (!bvc_ctx) {
 		LOGP(DRIM, LOGL_ERROR, "Unable to find NSEI for destination cell %s\n",
@@ -28,7 +29,7 @@
 		return -EINVAL;
 	}
 
-	/* Forward PDU as it is to the correct interface */
+	/* Forward PDU to the NSEI of the resolved BVC context */
 	return bssgp_tx_rim(pdu, bvc_ctx->nsei);
 }
 
@@ -90,35 +91,24 @@
 }
 
 /* Receive a RIM PDU from GTPv1C (EUTRAN) */
-int sgsn_rim_rx_from_gtp(struct bssgp_ran_information_pdu *pdu, struct sgsn_mme_ctx *mme)
+int sgsn_rim_rx_from_gtp(struct bssgp_ran_information_pdu *pdu)
 {
-	struct sgsn_mme_ctx *mme_tmp;
 	if (pdu->routing_info_src.discr != BSSGP_RIM_ROUTING_INFO_EUTRAN) {
-		LOGMME(mme, DRIM, LOGL_ERROR, "Rx GTP RAN Information Relay: Expected src %s, got %s\n",
-		       bssgp_rim_routing_info_discr_str(BSSGP_RIM_ROUTING_INFO_EUTRAN),
-		       bssgp_rim_routing_info_discr_str(pdu->routing_info_src.discr));
+		LOGP(DRIM, LOGL_ERROR, "Rx GTP RAN Information Relay: Expected src %s, got %s\n",
+		     bssgp_rim_routing_info_discr_str(BSSGP_RIM_ROUTING_INFO_EUTRAN),
+		     bssgp_rim_routing_info_discr_str(pdu->routing_info_src.discr));
 		return -EINVAL;
 	}
 
 	if (pdu->routing_info_dest.discr != BSSGP_RIM_ROUTING_INFO_GERAN) {
-		LOGMME(mme, DRIM, LOGL_ERROR, "Rx GTP RAN Information Relay: Expected dst %s, got %s\n",
-		       bssgp_rim_routing_info_discr_str(BSSGP_RIM_ROUTING_INFO_GERAN),
-		       bssgp_rim_routing_info_discr_str(pdu->routing_info_dest.discr));
-		return -EINVAL;
-	}
-
-	mme_tmp = sgsn_mme_ctx_by_route(sgsn, &pdu->routing_info_src.eutran.tai);
-	if (!mme_tmp)/* See if we have a default route configured */
-		mme_tmp = sgsn_mme_ctx_by_default_route(sgsn);
-	if (mme != mme_tmp) {
-		LOGP(DRIM, LOGL_ERROR, "Rx GTP RAN Information Relay: "
-		     "Source MME doesn't have RIM routing configured for TAI: %s\n",
-		     bssgp_rim_ri_name(&pdu->routing_info_src));
+		LOGP(DRIM, LOGL_ERROR, "Rx GTP RAN Information Relay: Expected dst %s, got %s\n",
+		     bssgp_rim_routing_info_discr_str(BSSGP_RIM_ROUTING_INFO_GERAN),
+		     bssgp_rim_routing_info_discr_str(pdu->routing_info_dest.discr));
 		return -EINVAL;
 	}
 
-	LOGMME(mme, DRIM, LOGL_INFO, "Rx GTP RAN Information Relay for dest cell %s\n",
-	       bssgp_rim_ri_name(&pdu->routing_info_dest));
+	LOGP(DRIM, LOGL_INFO, "Rx GTP RAN Information Relay for dest cell %s\n",
+	     bssgp_rim_ri_name(&pdu->routing_info_dest));
 
 	return sgsn_bssgp_fwd_rim_to_geran(pdu);
 }

Changes of Revision 33