[PATCH] osmo-pcu[master]: gb: allow only packets from a specific SGSN

dexter gerrit-no-reply at lists.osmocom.org
Tue Oct 17 14:17:09 UTC 2017

Hello Jenkins Builder,

I'd like you to reexamine a change.  Please visit


to look at the new patch set (#2).

gb: allow only packets from a specific SGSN

Each PCU has a specifically assigned SGSN, which may send
packets to the PCU. Ensure that no one else except the
configured SGSN can send packets to the PCU.

Change-Id: Ic2009039fab7cf0fba916556239747ae5b410366
Depends: libosmocore Ifeb201d9006eec275a46708007ff342cdfc14e45
M src/gprs_bssgp_pcu.cpp
1 file changed, 2 insertions(+), 0 deletions(-)

  git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/19/4319/2

diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp
index 9c78ecf..7b78e2f 100644
--- a/src/gprs_bssgp_pcu.cpp
+++ b/src/gprs_bssgp_pcu.cpp
@@ -896,6 +896,8 @@
 		return NULL;
+	bssgp_nsi->nsip.remote_port = sgsn_port;
+	bssgp_nsi->nsip.remote_ip = sgsn_ip;
 	bssgp_nsi->nsip.local_port = local_port;
 	rc = gprs_ns_nsip_listen(bssgp_nsi);
 	if (rc < 0) {

To view, visit https://gerrit.osmocom.org/4319
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ic2009039fab7cf0fba916556239747ae5b410366
Gerrit-PatchSet: 2
Gerrit-Project: osmo-pcu
Gerrit-Branch: master
Gerrit-Owner: dexter <pmaier at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder

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