diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-04-17 08:07:19 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-04-17 08:07:19 +0200 |
| commit | f140348eff37a08ec40c6156941de2611673fb17 (patch) | |
| tree | f19630a6de63552935a439540824ccddcacc58d7 /openbsc/src | |
| parent | b5de1b078110a0ef36f6987a81b7430822c7aa52 (diff) | |
nat: Print the LAC that was searched for and not found.
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/nat/bsc_nat.c | 6 | ||||
| -rw-r--r-- | openbsc/src/nat/bsc_nat_utils.c | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/openbsc/src/nat/bsc_nat.c b/openbsc/src/nat/bsc_nat.c index 9a5da0b6e..3b0f9745d 100644 --- a/openbsc/src/nat/bsc_nat.c +++ b/openbsc/src/nat/bsc_nat.c @@ -309,11 +309,13 @@ send_to_all: * message and then send it to the authenticated messages... */ if (parsed->ipa_proto == IPAC_PROTO_SCCP && parsed->gsm_type == BSS_MAP_MSG_PAGING) { - bsc = bsc_nat_find_bsc(nat, msg); + int lac; + bsc = bsc_nat_find_bsc(nat, msg, &lac); if (bsc) bsc_send_data(bsc, msg->l2h, msgb_l2len(msg), parsed->ipa_proto); else - LOGP(DNAT, LOGL_ERROR, "Could not determine BSC for paging.\n"); + LOGP(DNAT, LOGL_ERROR, "Could not determine BSC for paging on lac: %d/0x%x\n", + lac, lac); goto exit; } diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c index 4bc1a4cbc..f2940a55c 100644 --- a/openbsc/src/nat/bsc_nat_utils.c +++ b/openbsc/src/nat/bsc_nat_utils.c @@ -104,7 +104,7 @@ void sccp_connection_destroy(struct sccp_connections *conn) talloc_free(conn); } -struct bsc_connection *bsc_nat_find_bsc(struct bsc_nat *nat, struct msgb *msg) +struct bsc_connection *bsc_nat_find_bsc(struct bsc_nat *nat, struct msgb *msg, int *lac_out) { struct bsc_connection *bsc; int data_length; @@ -133,6 +133,7 @@ struct bsc_connection *bsc_nat_find_bsc(struct bsc_nat *nat, struct msgb *msg) /* Currently we only handle one BSC */ for (i = 1; i < data_length - 1; i += 2) { unsigned int _lac = ntohs(*(unsigned int *) &data[i]); + *lac_out = _lac; llist_for_each_entry(bsc, &nat->bsc_connections, list_entry) { if (!bsc->cfg) continue; |