daniel has uploaded this change for review.

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sgsn_libgtp: Update struct pdp_t with RAT type when receiving an SGSN ctx

Change-Id: I998ba8cbd586bc19894e157bfa281963bf27de6e
---
M src/sgsn/sgsn_libgtp.c
1 file changed, 8 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/04/39704/1

diff --git a/src/sgsn/sgsn_libgtp.c b/src/sgsn/sgsn_libgtp.c
index 182e898..fb52cac 100644
--- a/src/sgsn/sgsn_libgtp.c
+++ b/src/sgsn/sgsn_libgtp.c
@@ -222,7 +222,14 @@
 	memcpy(lib_pdp->gsnlu.v, &sgsn->cfg.gtp_listenaddr.sin_addr,
 	       sizeof(sgsn->cfg.gtp_listenaddr.sin_addr));
 
-
+	/* Encode RAT Type according to TS 29.060 7.7.50
+	   Update pdp_t with ran type of mm ctx */
+	lib_pdp->rattype.l = 1;
+	if (pctx->mm->ran_type == MM_CTX_T_UTRAN_Iu)
+		lib_pdp->rattype.v[0] = 1;
+	else
+		lib_pdp->rattype.v[0] = 2;
+	lib_pdp->rattype_given = 1;
 
 	pctx->state = PDP_STATE_NEED_UPDATE_GSN;
 

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