diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-01-13 09:55:43 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-01-29 04:35:18 +0100 |
| commit | a692fbcff5d0e952799ff948b80c3363332168e8 (patch) | |
| tree | 52c8224eb785c0796e0bde05ea9a303dc790fe1f /openbsc/src/sccp/sccp.c | |
| parent | 3b9516e0d86b2008ce2b3ccaff25cd804e6bc84c (diff) | |
[sccp] Add a utility for the nat..
Add a small helper to determine the type of a message
Diffstat (limited to 'openbsc/src/sccp/sccp.c')
| -rw-r--r-- | openbsc/src/sccp/sccp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/src/sccp/sccp.c b/openbsc/src/sccp/sccp.c index 522afcf7a..7e55231e5 100644 --- a/openbsc/src/sccp/sccp.c +++ b/openbsc/src/sccp/sccp.c @@ -1160,6 +1160,14 @@ struct sccp_source_reference sccp_src_ref_from_int(u_int32_t int_ref) return ref; } +int sccp_determine_msg_type(struct msgb *msg) +{ + if (msgb_l2len(msg) < 1) + return -1; + + return msg->l2h[0]; +} + static __attribute__((constructor)) void on_dso_load(void) { tall_sccp_ctx = talloc_named_const(NULL, 1, "sccp"); |