diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-04-21 18:56:12 +0800 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-06-15 20:24:15 +0800 |
| commit | b5513caaf8a683c082ccf3daa61682ca5a25bbf1 (patch) | |
| tree | 14c44aade547f3ce787dce985f6d2cb5f2cf5506 /openbsc/src/nat/bsc_nat.c | |
| parent | ca0c2f9d1efc27df0a4ec64db3cebace2bf3742b (diff) | |
[nat] Lookup by BSC Connection otherwise the point of reassigning the is defeated
When sending a MSG to the MSC try to find the to be used "src" reference
by comparing the reference on the BSC and the BSC connection. Only this
tuple needs to be unique.
Actually only when looking at the SRC REF we need to compare the BSC as the
dest reference should be unique but we are just making the check a bit stronger
to make it look symmetric.
Diffstat (limited to 'openbsc/src/nat/bsc_nat.c')
| -rw-r--r-- | openbsc/src/nat/bsc_nat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/openbsc/src/nat/bsc_nat.c b/openbsc/src/nat/bsc_nat.c index 00dcc8884..eaa9d30bc 100644 --- a/openbsc/src/nat/bsc_nat.c +++ b/openbsc/src/nat/bsc_nat.c @@ -524,17 +524,17 @@ static int forward_sccp_to_msc(struct bsc_connection *bsc, struct msgb *msg) case SCCP_MSG_TYPE_CR: if (create_sccp_src_ref(bsc, msg, parsed) != 0) goto exit2; - con = patch_sccp_src_ref_to_msc(msg, parsed, nat); + con = patch_sccp_src_ref_to_msc(msg, parsed, bsc); break; case SCCP_MSG_TYPE_RLSD: case SCCP_MSG_TYPE_CREF: case SCCP_MSG_TYPE_DT1: case SCCP_MSG_TYPE_CC: case SCCP_MSG_TYPE_IT: - con = patch_sccp_src_ref_to_msc(msg, parsed, nat); + con = patch_sccp_src_ref_to_msc(msg, parsed, bsc); break; case SCCP_MSG_TYPE_RLC: - con = patch_sccp_src_ref_to_msc(msg, parsed, nat); + con = patch_sccp_src_ref_to_msc(msg, parsed, bsc); remove_sccp_src_ref(bsc, msg, parsed); break; case SCCP_MSG_TYPE_UDT: |