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| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-05-14 03:39:56 +0800 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-05-14 03:47:52 +0800 |
| commit | 8ff74e8c24866e888652a70c0d9a21b2f2dad18c (patch) | |
| tree | d35869c9016d9625a1f595361dd128325508795f /openbsc/src/nat/bsc_nat_utils.c | |
| parent | a202342d64f383319f5cad211f3189c0420f833b (diff) | |
nat: Introduce a nat filter that is working on the CR message.
Currently there is no implementation but the refusal code is
in place and will send a refusal back to the BSC.
Diffstat (limited to 'openbsc/src/nat/bsc_nat_utils.c')
| -rw-r--r-- | openbsc/src/nat/bsc_nat_utils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c index c608a7c2b..3ace03e50 100644 --- a/openbsc/src/nat/bsc_nat_utils.c +++ b/openbsc/src/nat/bsc_nat_utils.c @@ -193,3 +193,10 @@ int bsc_write(struct bsc_connection *bsc, struct msgb *msg, int proto) return 0; } +/* Filter out CM Service Requests... */ +int bsc_nat_filter_sccp_cr(struct bsc_connection *bsc, struct msgb *msg, struct bsc_nat_parsed *parsed) +{ + /* the data we want to look at is optional. We want to have it here... */ + return 0; +} + |