diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-01-30 11:53:30 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-06-15 20:24:06 +0800 |
| commit | 1d6fb18b57f5c04f768262a4f7dfabdadf7a54b1 (patch) | |
| tree | 2cbb09e2516ea9c6e9d084de6032e88712140f1d /openbsc/include | |
| parent | 0b8f69d83957924ac9150693140c31a77a21476a (diff) | |
[nat] Specify the direction of the message
Do not run into the situation where we need to filter in one
direction but it should not be filtered..
Diffstat (limited to 'openbsc/include')
| -rw-r--r-- | openbsc/include/openbsc/bsc_nat.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/openbsc/include/openbsc/bsc_nat.h b/openbsc/include/openbsc/bsc_nat.h index b8a533fff..8293a4b5c 100644 --- a/openbsc/include/openbsc/bsc_nat.h +++ b/openbsc/include/openbsc/bsc_nat.h @@ -26,10 +26,8 @@ #include <sccp/sccp_types.h> #include "msgb.h" -#define FILTER_NONE 0 -#define FILTER_TO_BSC 1 -#define FILTER_TO_MSC 2 -#define FILTER_TO_BOTH 3 +#define DIR_BSC 1 +#define DIR_MSC 2 /* * For the NAT we will need to analyze and later patch @@ -72,6 +70,6 @@ struct bsc_nat_parsed *bsc_nat_parse(struct msgb *msg); /** * filter based on IP Access header in both directions */ -int bsc_nat_filter_ipa(struct msgb *msg, struct bsc_nat_parsed *parsed); +int bsc_nat_filter_ipa(int direction, struct msgb *msg, struct bsc_nat_parsed *parsed); #endif |