diff options
author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-04-05 18:07:45 +0200 |
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committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-05-03 21:42:28 +0200 |
commit | 4ba947bf4b80b553a3411ec1fd29c45430bd6c40 (patch) | |
tree | 5b7ba2565b16ff9a0dad4e943ea2b2103a90206b /openbsc/include/openbsc/bsc_nat.h | |
parent | c36a6d5705830a6fd6e41e684dc031db35165e04 (diff) |
filter: Separate SCCP/BSSAP extraction and gsm48 code
For the BSC we will have the gsm48_hdr and don't need to
find data within SCCP. For legacy reasons we need to
initialize con_type, imsi, reject causes early on and
need to do the same in the filter method.
Diffstat (limited to 'openbsc/include/openbsc/bsc_nat.h')
-rw-r--r-- | openbsc/include/openbsc/bsc_nat.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/bsc_nat.h b/openbsc/include/openbsc/bsc_nat.h index b9f1e56f8..10f11a62b 100644 --- a/openbsc/include/openbsc/bsc_nat.h +++ b/openbsc/include/openbsc/bsc_nat.h @@ -22,6 +22,7 @@ #define BSC_NAT_H #include "mgcp.h" +#include "bsc_msg_filter.h" #include <osmocom/core/select.h> @@ -435,6 +436,13 @@ int bsc_nat_handle_ctrlif_msg(struct bsc_connection *bsc, struct msgb *msg); int bsc_nat_extract_lac(struct bsc_connection *bsc, struct nat_sccp_connection *con, struct bsc_nat_parsed *parsed, struct msgb *msg); +int bsc_nat_filter_sccp_cr(struct bsc_connection *bsc, struct msgb *msg, + struct bsc_nat_parsed *, int *con_type, char **imsi, + struct bsc_filter_reject_cause *cause); +int bsc_nat_filter_dt(struct bsc_connection *bsc, struct msgb *msg, + struct nat_sccp_connection *con, struct bsc_nat_parsed *parsed, + struct bsc_filter_reject_cause *cause); + /** * CTRL interface helper */ |