osmo-hnbgw: logging tweaks

Log about:
- sending RESET messages to CN;
- accepting a new hNodeB peer on HNBAP.

Change-Id: I317831dbc6c463e4d4dcde9e6716431e026c4398
diff --git a/src/hnbgw_cn.c b/src/hnbgw_cn.c
index ede00c8..875a0d0 100644
--- a/src/hnbgw_cn.c
+++ b/src/hnbgw_cn.c
@@ -34,6 +34,7 @@
 #include <osmocom/ranap/ranap_ies_defs.h>
 #include <osmocom/ranap/ranap_msg_factory.h>
 #include <osmocom/iuh/context_map.h>
+#include <osmocom/hnbap/CN-DomainIndicator.h>
 
 /***********************************************************************
  * Outbound RANAP RESET to CN
@@ -50,6 +51,10 @@
 		.choice. transmissionNetwork = RANAP_CauseTransmissionNetwork_signalling_transport_resource_failure,
 	};
 
+	LOGP(DRANAP, LOGL_NOTICE, "Tx RESET to %s %s\n",
+	     domain == CN_DomainIndicator_cs_domain ? "IuCS" : "IuPS",
+	     osmo_sccp_inst_addr_name(gw->sccp.cnlink->sccp, remote_addr));
+
 	msg = ranap_new_msg_reset(domain, &cause);
 
 	return osmo_sccp_tx_unitdata_msg(gw->sccp.cnlink->sccp_user,
diff --git a/src/hnbgw_hnbap.c b/src/hnbgw_hnbap.c
index 1d50d4d..2d67219 100644
--- a/src/hnbgw_hnbap.c
+++ b/src/hnbgw_hnbap.c
@@ -119,6 +119,8 @@
 
 	ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_HNBRegisterAccept, &accept_out);
 
+	LOGP(DHNBAP, LOGL_NOTICE, "Accepting HNB-REGISTER-REQ from %s\n", ctx->identity_info);
+
 	return hnbgw_hnbap_tx(ctx, msg);
 }