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authorHolger Hans Peter Freyther <zecke@selfish.org>2010-09-29 01:00:46 +0800
committerHolger Hans Peter Freyther <zecke@selfish.org>2010-10-21 12:22:20 +0200
commit8c78b480f9d1dbb0461f9294891687d43080abf5 (patch)
tree896ddfcdb98ff8e312d9b3414a53934a12c35139 /openbsc
parent6b038314957ffc583bfcbdb97902e1a590b6e354 (diff)
nat: Store the IMSI inside the SCCP Connection data
Store the IMSI for the connections that we are tracking, it will be freed when the normnal SCCP connection is freed.
Diffstat (limited to 'openbsc')
-rw-r--r--openbsc/include/openbsc/bsc_nat_sccp.h1
-rw-r--r--openbsc/src/nat/bsc_nat_utils.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/bsc_nat_sccp.h b/openbsc/include/openbsc/bsc_nat_sccp.h
index c4f756e3d..eecd5dcfa 100644
--- a/openbsc/include/openbsc/bsc_nat_sccp.h
+++ b/openbsc/include/openbsc/bsc_nat_sccp.h
@@ -79,6 +79,7 @@ struct sccp_connections {
int con_type;
int con_local;
int imsi_checked;
+ char *imsi;
/*
* audio handling. Remember if we have ever send a CRCX,
diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c
index c1e3c9828..9e4ccc6e2 100644
--- a/openbsc/src/nat/bsc_nat_utils.c
+++ b/openbsc/src/nat/bsc_nat_utils.c
@@ -469,6 +469,7 @@ static int _dt_check_id_resp(struct bsc_connection *bsc,
ret = auth_imsi(bsc, mi_string);
con->imsi_checked = 1;
+ con->imsi = talloc_strdup(con, mi_string);
return ret;
}