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| author | Philipp Maier <pmaier@sysmocom.de> | 2017-10-17 15:23:53 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-10-24 10:50:07 +0000 |
| commit | 224a6dda02a2fcf11f70ac25abe9c780167649bf (patch) | |
| tree | 16327523b7671fe50d4820f77da9bb30327e338b /doc | |
| parent | f0e392ac2dbb44eb42a242353f392d570b5de8e8 (diff) | |
gb: optionally allow nsip packets only from a specific host
When listening for nsip connections is enabled, then every remote
host may send packets. This is useful for an SGSN that serves
multiple PCUs, but contraproductive for a PCU that awaits packets
from a single SGSN.
Add struct members remote_ip, and remote_port to struct gprs_ns_inst,
when set, then the listening end uses connect() to ensure that only
the expected host may send packets.
Related: OS#2401
Change-Id: Ifeb201d9006eec275a46708007ff342cdfc14e45
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions