diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-04-16 16:02:59 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-04-18 17:32:38 +0200 |
| commit | e5d324981d6378306d3e492cc8c04d4cf8f3d589 (patch) | |
| tree | 9829acea08ee04a2cf9b5912651e15ca2d57017b /openbsc/src/osmo-bsc_nat | |
| parent | a64037cd4a74d45d5da593e96faa9a7d8c746c9a (diff) | |
nat: Remove magic numbers, use enum values for conn classification
Remove the usage of 0, 1, 2 and start using enum values. We can
still assume con_local is a number.
Diffstat (limited to 'openbsc/src/osmo-bsc_nat')
| -rw-r--r-- | openbsc/src/osmo-bsc_nat/bsc_nat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat.c b/openbsc/src/osmo-bsc_nat/bsc_nat.c index d38256587..e395ba516 100644 --- a/openbsc/src/osmo-bsc_nat/bsc_nat.c +++ b/openbsc/src/osmo-bsc_nat/bsc_nat.c @@ -399,7 +399,7 @@ static void bsc_send_con_release(struct bsc_connection *bsc, struct sccp_connect ipaccess_prepend_header(rlsd, IPAC_PROTO_SCCP); queue_for_msc(con->msc_con, rlsd); } - con->con_local = 1; + con->con_local = NAT_CON_END_LOCAL; con->msc_con = NULL; /* 2. release the BSC side */ @@ -465,7 +465,7 @@ static void bsc_send_con_refuse(struct bsc_connection *bsc, /* declare it local and assign a unique remote_ref */ con->con_type = NAT_CON_TYPE_LOCAL_REJECT; - con->con_local = 1; + con->con_local = NAT_CON_END_LOCAL; con->has_remote_ref = 1; con->remote_ref = con->patched_ref; @@ -942,7 +942,7 @@ static int forward_sccp_to_msc(struct bsc_connection *bsc, struct msgb *msg) /* hand data to a side channel */ if (bsc_check_ussd(con, parsed, msg) == 1) - con->con_local = 2; + con->con_local = NAT_CON_END_USSD; /* * Optionally rewrite setup message. This can @@ -1414,7 +1414,7 @@ int bsc_close_ussd_connections(struct bsc_nat *nat) { struct sccp_connections *con; llist_for_each_entry(con, &nat->sccp_connections, list_entry) { - if (con->con_local != 2) + if (con->con_local != NAT_CON_END_USSD) continue; if (!con->bsc) continue; |