diff options
Diffstat (limited to 'src/bss_patch.c')
| -rw-r--r-- | src/bss_patch.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/bss_patch.c b/src/bss_patch.c index cc897b6..e0a6362 100644 --- a/src/bss_patch.c +++ b/src/bss_patch.c @@ -1,7 +1,7 @@ /* Patch GSM 08.08 messages for the network and BS */ /* - * (C) 2010-2011 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010-2011 by On-Waves + * (C) 2010-2013 by Holger Hans Peter Freyther <zecke@selfish.org> + * (C) 2010-2013 by On-Waves * All Rights Reserved * * This program is free software: you can redistribute it and/or modify @@ -21,6 +21,7 @@ #include <bss_patch.h> #include <cellmgr_debug.h> +#include <ss7_application.h> #include <string.h> @@ -71,7 +72,14 @@ static void patch_ass_cmpl(struct ss7_application *app, struct msgb *msg, int le struct tlv_parsed tp; uint8_t *data; - if (length == 1) { + if (length == 1 || app->fixed_ass_cmpl_reply) { + /* We need to truncate the message to only include the codec */ + if (length > 1 && app->fixed_ass_cmpl_reply) { + uint8_t *old = msg->tail; + msg->tail = &msg->l3h[1]; + msg->len = old - msg->tail; + } + LOGP(DMSC, LOGL_ERROR, "Hacking the Assignment Complete.\n"); msgb_v_put(msg, 0x21); msgb_v_put(msg, 0x09); |