Change in libosmo-sccp[master]: ss7: Set Traffic mode and Route Ctx in ASPAC ACK msg if known

[pespin]

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sccp/+/15862 )


Change subject: ss7: Set Traffic mode and Route Ctx in ASPAC ACK msg if known
......................................................................

ss7: Set Traffic mode and Route Ctx in ASPAC ACK msg if known

Change-Id: Ic99131489efaef87f882312a042f5feb6a60bb86
Related: OS#4220
---
M src/xua_asp_fsm.c
1 file changed, 14 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/62/15862/1

diff --git a/src/xua_asp_fsm.c b/src/xua_asp_fsm.c
index 58ca224..8dadd04 100644
--- a/src/xua_asp_fsm.c
+++ b/src/xua_asp_fsm.c
@@ -235,9 +235,21 @@
 	case XUA_ASP_E_ASPTM_ASPAC_ACK:
 		/* RFC3868 Ch. 3.6.2 */
 		xua->hdr = XUA_HDR(SUA_MSGC_ASPTM, SUA_ASPTM_ACTIVE_ACK);
+		rctx_cnt = xua_asp_get_rctx(asp, rctxs, ARRAY_SIZE(rctxs));
+
 		/* Optional: Traffic Mode Type */
-		/* Mandatory: Routing Context */
-		//FIXME xua_msg_add_u32(xua, SUA_IEI_ROUTE_CTX,
+		if (rctx_cnt) {
+			as = osmo_ss7_as_find_by_rctx(asp->inst, rctxs[0]);
+			tmode = osmo_ss7_tmode_to_xua(as->cfg.mode);
+			if (as && tmode != -1)
+				xua_msg_add_u32(xua, SUA_IEI_TRAF_MODE_TYP, tmode);
+		}
+		/* Optional: Routing Context */
+		if (rctx_cnt) {
+			for (i = 0; i < rctx_cnt; i++)
+				rctxs[i] = htonl(rctxs[i]);
+			xua_msg_add_data(xua, SUA_IEI_ROUTE_CTX, rctx_cnt * sizeof(uint32_t), (uint8_t *) &rctxs[0]);
+		}
 		/* Optional: Info String */
 		break;
 	case XUA_ASP_E_ASPTM_ASPIA:

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Gerrit-Project: libosmo-sccp
Gerrit-Branch: master
Gerrit-Change-Id: Ic99131489efaef87f882312a042f5feb6a60bb86
Gerrit-Change-Number: 15862
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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