From 2d2a43f3d6c5880d6ff5eb22728f1f237af3ec6d Mon Sep 17 00:00:00 2001 From: Holger Hans Peter Freyther Date: Sun, 16 May 2010 01:05:47 +0800 Subject: [nat] Let IMSI DETACH and other messages pass by. --- openbsc/src/nat/bsc_nat_utils.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c index 22db23231..b2a2dfebc 100644 --- a/openbsc/src/nat/bsc_nat_utils.c +++ b/openbsc/src/nat/bsc_nat_utils.c @@ -378,9 +378,8 @@ int bsc_nat_filter_sccp_cr(struct bsc_connection *bsc, struct msgb *msg, struct hdr48->msg_type == GSM48_MT_RR_PAG_RESP) { return _cr_check_pag_resp(bsc, &hdr48->data[0], hdr48_len - sizeof(*hdr48)); } else { - LOGP(DNAT, LOGL_ERROR, "Unknown GSM48 content: proto: %d msg: %d\n", - hdr48->proto_discr, hdr48->msg_type); - return -1; + /* We only want to filter the above, let other things pass */ + return 0; } } -- cgit v1.2.3