gprs_ns2: Add comments explaining the nsvc->sns_only field
Change-Id: I16009a1b03d8027de2be56b7d5013b755c9550fd
diff --git a/src/gb/gprs_ns2.c b/src/gb/gprs_ns2.c
index 4d27333..3574f28 100644
--- a/src/gb/gprs_ns2.c
+++ b/src/gb/gprs_ns2.c
@@ -1422,6 +1422,9 @@
OSMO_ASSERT(nse);
llist_for_each_entry(nsvc, &nse->nsvc, list) {
+ /* A pre-configured endpoint shall not be used for NSE data or signalling traffic
+ * (with the exception of Size and Configuration procedures) unless it is
+ * configured by the SGSN using the auto-configuration procedures */
if (nsvc->sns_only)
continue;