Change in libosmo-sccp[master]: sccp_scoc: Add more comments describing conn_id and local_ref members

Harald Welte gerrit-no-reply at lists.osmocom.org
Mon Apr 1 13:51:57 UTC 2019


Harald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/13477


Change subject: sccp_scoc: Add more comments describing conn_id and local_ref members
......................................................................

sccp_scoc: Add more comments describing conn_id and local_ref members

Change-Id: I85cabc42621103de1a83282baf210fbc117b63db
---
M src/sccp_scoc.c
1 file changed, 8 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/77/13477/1

diff --git a/src/sccp_scoc.c b/src/sccp_scoc.c
index cb1d567..e58251f 100644
--- a/src/sccp_scoc.c
+++ b/src/sccp_scoc.c
@@ -83,7 +83,15 @@
 	/* local/remote addresses and identiies */
 	struct osmo_sccp_addr calling_addr;
 	struct osmo_sccp_addr called_addr;
+	/* SCCP connection identifier. Only relevant across the SCCP User SAP,
+	 * i.e. between the local application using the SCCP stack provided by
+	 * libosmo-sccp.  Never transmitted over the wire! */
 	uint32_t conn_id;
+	/* SCCP Remote Connection Reference.  Allocated by the remote
+	 * SCCP stack to uniquely identify a SCCP connection on its end.
+	 * We don't interpret it, but simply cache it here so we can use
+	 * it whever sending data to the peer. Only relevant over the
+	 * wire, not to be used across the SCCP user SAP */
 	uint32_t remote_ref;
 
 	uint32_t importance;

-- 
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Gerrit-Project: libosmo-sccp
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I85cabc42621103de1a83282baf210fbc117b63db
Gerrit-Change-Number: 13477
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
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