daniel has uploaded this change for review.

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tcap_as_loadshare: Route msg based on TCAP route if cache lookup fails

Related: SYS#5423
Change-Id: I2fd9068be8a0a512b17c8bd2365aa87c266e5669
---
M src/tcap_as_loadshare.c
1 file changed, 8 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/86/42686/1

diff --git a/src/tcap_as_loadshare.c b/src/tcap_as_loadshare.c
index c549610..61cf25f 100644
--- a/src/tcap_as_loadshare.c
+++ b/src/tcap_as_loadshare.c
@@ -548,6 +548,10 @@
 		}
 
 		asp = tcap_trans_track_continue(as, &called_addr, &parsed.dtid, &calling_addr, &parsed.otid);
+		if (!asp) {
+			LOGPAS(as, DLTCAP, LOGL_INFO, "Couldn't find cached ASP for dtid %u/otid %u, using tcap route", parsed.dtid, parsed.otid);
+			asp = tcap_as_asp_find_by_tcap_id(as, &calling_addr, &called_addr, parsed.dtid);
+		}
 		rc = asp ? 0 : -ENOKEY;
 		break;
 	case TCAP_TCMessage_PR_abort:
@@ -559,6 +563,10 @@
 		}
 
 		asp = tcap_trans_track_end(as, &called_addr, &parsed.dtid, &calling_addr, NULL);
+		if (!asp) {
+			LOGPAS(as, DLTCAP, LOGL_INFO, "Couldn't find cached ASP for dtid %u/otid %u, using tcap route", parsed.dtid, parsed.otid);
+			asp = tcap_as_asp_find_by_tcap_id(as, &calling_addr, &called_addr, parsed.dtid);
+		}
 		rc = asp ? 0 : -ENOKEY;
 		break;
 	case TCAP_TCMessage_PR_unidirectional:

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