Reset sequence session counter.

farhadi · Feb 4, 2015 · 268b055 · 268b055
1 parent 3f9a5bb
commit 268b055
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/smpp.js b/lib/smpp.js
@@ -64,6 +64,9 @@ Session.prototype.send = function(pdu, callback) {
 		// traffic, the sequence_number will be provided by
 		// client otherwise we generate it automatically
 		if (!pdu.sequence_number) {
+			if (this.sequence == 0x7FFFFFFF) {
+				this.sequence = 0;
+			}
 			pdu.sequence_number = ++this.sequence;
 		}