layer23: modem: Forward GMM primitives up to SM layer

Change-Id: I5c5416775ccce4a1cbc70c8f6ba4fc25ace12d6f
---
M src/host/layer23/src/modem/gmm.c
1 file changed, 24 insertions(+), 0 deletions(-)


git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/84/32484/1

diff --git a/src/host/layer23/src/modem/gmm.c b/src/host/layer23/src/modem/gmm.c
index 650bd2f..357b5ae 100644
--- a/src/host/layer23/src/modem/gmm.c
+++ b/src/host/layer23/src/modem/gmm.c
@@ -36,6 +36,7 @@
 #include <osmocom/gprs/gmm/gmm_prim.h>
 #include <osmocom/gprs/gmm/gmm.h>
 #include <osmocom/gprs/rlcmac/rlcmac_prim.h>
+#include <osmocom/gprs/sm/sm_prim.h>
 
 #include <osmocom/bb/common/settings.h>
 #include <osmocom/bb/common/logging.h>
@@ -59,6 +60,20 @@
 			break;
 		};
 		break;
+	case OSMO_GPRS_GMM_SAP_GMMSM:
+		switch (OSMO_PRIM_HDR(&gmm_prim->oph)) {
+		case OSMO_PRIM(OSMO_GPRS_GMM_GMMSM_ESTABLISH, PRIM_OP_CONFIRM):
+		case OSMO_PRIM(OSMO_GPRS_GMM_GMMSM_RELEASE,   PRIM_OP_INDICATION):
+		case OSMO_PRIM(OSMO_GPRS_GMM_GMMSM_UNITDATA,  PRIM_OP_INDICATION):
+			osmo_gprs_sm_prim_gmm_lower_up(gmm_prim);
+			rc = 1; /* Tell RLCMAC that we take ownership of the prim. */
+			break;
+		default:
+			LOGP(DGMM, LOGL_ERROR, "%s(): Rx %s UNIMPLEMENTED\n", __func__, pdu_name);
+			break;
+		};
+		break;
+		break;
 	default:
 		LOGP(DGMM, LOGL_ERROR, "%s(): Unexpected Rx %s\n", __func__, pdu_name);
 		OSMO_ASSERT(0);

