diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-17 16:13:28 +0100 |
---|---|---|
committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-20 11:37:50 +0100 |
commit | 1b6901ec4ae3effd0b017b2cbdb32b17646d3bc9 (patch) | |
tree | e040a4d485f155371d770b9bd7d5197b7da06ac4 /src | |
parent | 9cf11bc1098671e06c7284babfa5a3327a40346e (diff) |
stp: Forward unhandled ISUP from one end to another
Diffstat (limited to 'src')
-rw-r--r-- | src/isup.c | 9 | ||||
-rw-r--r-- | src/main.c | 5 | ||||
-rw-r--r-- | src/main_stp.c | 8 | ||||
-rw-r--r-- | src/main_udt.c | 5 | ||||
-rw-r--r-- | src/mtp_layer3.c | 2 |
5 files changed, 24 insertions, 5 deletions
@@ -1,6 +1,6 @@ /* - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010 by On-Waves + * (C) 2010-2011 by Holger Hans Peter Freyther <zecke@selfish.org> + * (C) 2010-2011 by On-Waves * All Rights Reserved * * This program is free software: you can redistribute it and/or modify @@ -109,7 +109,7 @@ static int handle_circuit_reset_grs(struct mtp_link_set *link, int sls, int cic, return 0; } -int mtp_link_set_forward_isup(struct mtp_link_set *link, struct msgb *msg, int sls) +int mtp_link_set_isup(struct mtp_link_set *link, struct msgb *msg, int sls) { int rc = -1; int payload_size; @@ -128,7 +128,8 @@ int mtp_link_set_forward_isup(struct mtp_link_set *link, struct msgb *msg, int s rc = handle_circuit_reset_grs(link, sls, hdr->cic, hdr->data, payload_size); break; default: - LOGP(DISUP, LOGL_NOTICE, "ISUP msg not handled: 0x%x\n", hdr->msg_type); + mtp_link_set_forward_isup(link, msg, sls); + rc = 0; break; } @@ -127,6 +127,11 @@ void mtp_link_set_forward_sccp(struct mtp_link_set *link, struct msgb *_msg, int msc_send_msg(&bsc, rc, &result, _msg); } +void mtp_link_set_forward_isup(struct mtp_link_set *set, struct msgb *msg, int sls) +{ + LOGP(DINP, LOGL_ERROR, "ISUP is not handled.\n"); +} + /* * handle local message in close down mode */ diff --git a/src/main_stp.c b/src/main_stp.c index c038b2b..fb10ea3 100644 --- a/src/main_stp.c +++ b/src/main_stp.c @@ -75,6 +75,14 @@ void mtp_link_set_forward_sccp(struct mtp_link_set *link, struct msgb *_msg, int mtp_link_set_submit_sccp_data(target, sls, _msg->l2h, msgb_l2len(_msg)); } +void mtp_link_set_forward_isup(struct mtp_link_set *set, struct msgb *msg, int sls) +{ + struct mtp_link_set *target; + + target = bsc.m2ua_set == set ? bsc.link_set : bsc.m2ua_set; + mtp_link_set_submit_isup_data(target, sls, msg->l3h, msgb_l3len(msg)); +} + void mtp_linkset_down(struct mtp_link_set *set) { set->available = 0; diff --git a/src/main_udt.c b/src/main_udt.c index f13d4dd..385f3f5 100644 --- a/src/main_udt.c +++ b/src/main_udt.c @@ -70,6 +70,11 @@ void mtp_link_set_forward_sccp(struct mtp_link_set *link, struct msgb *_msg, int msc_send_direct(&bsc, _msg); } +void mtp_link_set_forward_isup(struct mtp_link_set *set, struct msgb *msg, int sls) +{ + LOGP(DINP, LOGL_ERROR, "ISUP is not handled.\n"); +} + void mtp_linkset_down(struct mtp_link_set *set) { set->available = 0; diff --git a/src/mtp_layer3.c b/src/mtp_layer3.c index 9eb2fab..0039747 100644 --- a/src/mtp_layer3.c +++ b/src/mtp_layer3.c @@ -495,7 +495,7 @@ int mtp_link_set_data(struct mtp_link_set *link, struct msgb *msg) break; case MTP_SI_MNT_ISUP: msg->l3h = &hdr->data[0]; - rc = mtp_link_set_forward_isup(link, msg, MTP_LINK_SLS(hdr->addr)); + rc = mtp_link_set_isup(link, msg, MTP_LINK_SLS(hdr->addr)); break; default: fprintf(stderr, "Unhandled: %u\n", hdr->ser_ind); |