serval-dna/packetformats.c
Andrew Bettison 5985df751d Overhaul debug flags
Replace debugflags_t and DEBUG_XXX bit masks with config schema "debug.xxx"
entries.

No more support for "debug.all".
2012-12-11 15:59:46 +10:30

34 lines
1.2 KiB
C

/*
Serval Distributed Numbering Architecture (DNA)
Copyright (C) 2010 Paul Gardner-Stephen
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "serval.h"
#include "conf.h"
#include "str.h"
int stowSid(unsigned char *packet, int ofs, const char *sid)
{
if (config.debug.packetformats)
printf("stowing SID \"%s\"\n", sid);
if (strcasecmp(sid,"broadcast") == 0)
memset(packet + ofs, 0xff, SID_SIZE);
else if (fromhex(packet + ofs, sid, SID_SIZE) != SID_SIZE || sid[SID_STRLEN] != '\0')
return WHY("invalid SID");
return 0;
}