static void version(void) {
printf("%s version %s (built %s %s, protocol %d.%d)\n", PACKAGE,
- VERSION, BUILD_DATE, BUILD_TIME, PROT_MAJOR, PROT_MINOR);
+ BUILD_VERSION, BUILD_DATE, BUILD_TIME, PROT_MAJOR, PROT_MINOR);
printf("Copyright (C) 1998-2014 Ivo Timmermans, Guus Sliepen and others.\n"
"See the AUTHORS file for a complete list.\n\n"
"tinc comes with ABSOLUTELY NO WARRANTY. This is free software,\n"
" -c, --config=DIR Read configuration options from DIR.\n"
" -n, --net=NETNAME Connect to net NETNAME.\n"
" --pidfile=FILENAME Read control cookie from FILENAME.\n"
+ " --force Force some commands to work despite warnings.\n"
" --help Display this help and exit.\n"
" --version Output version information and exit.\n"
"\n"
" log [level] Dump log output [up to the specified level]\n"
" export Export host configuration of local node to standard output\n"
" export-all Export all host configuration files to standard output\n"
- " import [--force] Import host configuration file(s) from standard input\n"
- " exchange [--force] Same as export followed by import\n"
- " exchange-all [--force] Same as export-all followed by import\n"
+ " import Import host configuration file(s) from standard input\n"
+ " exchange Same as export followed by import\n"
+ " exchange-all Same as export-all followed by import\n"
" invite NODE [...] Generate an invitation for NODE\n"
- " join INVITATION Join a VPN using an INVITIATION\n"
+ " join INVITATION Join a VPN using an INVITATION\n"
" network [NETNAME] List all known networks, or switch to the one named NETNAME.\n"
" fsck Check the configuration files for problems.\n"
"\n");
{"UDPDiscoveryKeepaliveInterval", VAR_SERVER},
{"UDPDiscoveryInterval", VAR_SERVER},
{"UDPDiscoveryTimeout", VAR_SERVER},
+ {"MTUInfoInterval", VAR_SERVER},
+ {"UDPInfoInterval", VAR_SERVER},
{"UDPRcvBuf", VAR_SERVER},
{"UDPSndBuf", VAR_SERVER},
{"VDEGroup", VAR_SERVER},
}
set = true;
continue;
+ // Add
+ } else if(action > 0) {
+ // Check if we've already seen this variable with the same value
+ if(!strcasecmp(bvalue, value))
+ found = true;
}
}
}
// Add new variable if necessary.
- if(action > 0 || (action == 0 && !set)) {
+ if((action > 0 && !found)|| (action == 0 && !set)) {
if(fprintf(tf, "%s = %s\n", variable, value) < 0) {
fprintf(stderr, "Error writing to temporary file %s: %s\n", tmpfile, strerror(errno));
return 1;