static int getfb64_main(int argc, char **argv)
{
if (!nvram_get_file(argv[1], argv[2], 10240)) {
fprintf(stderr, "Unable to get %s or write %s\n", argv[1], argv[2]);
return 1;
}
return 0;
}
static inline int check_host_key(const char *ktype, const char *nvname, const char *hkfn)
{
unlink(hkfn);
if (!nvram_get_file(nvname, hkfn, 2048)) {
eval("dropbearkey", "-t", (char *)ktype, "-f", (char *)hkfn);
if (nvram_set_file(nvname, hkfn, 2048)) {
return 1;
}
}
return 0;
}
void start_nocat(void)
{
FILE *fp;
char splashfile[255];
char logofile[255];
char iconfile[255];
char cpcmd[255];
char *p;
stop_nocat();
if( !nvram_match( "NC_enable", "1" ) )
return;
/* not needed .. but this is what it's testing depending on kernel.. should be modified in /nocat/src/nocat.conf
#ifdef LINUX26
syslog(LOG_INFO,"Device using K2.6\n");
syslog(LOG_INFO,"tested & bypassed modprobe xt_mark\n");
syslog(LOG_INFO,"tested & bypassed modprobe xt_mac\n");
#else
syslog(LOG_INFO,"Device using K2.4\n");
syslog(LOG_INFO,"Tested & bypassed modprobe ipt_mark\n");
syslog(LOG_INFO,"Tested & bypassed modprobe ipt_mac\n");
#endif
*/
build_nocat_conf();
if ((p = nvram_get("NC_DocumentRoot")) == NULL) p = "/tmp/splashd";
sprintf( splashfile, "%s/splash.html", p );
sprintf( logofile, "%s/tux.png", p );
sprintf( iconfile, "%s/favicon.ico", p );
if (!f_exists(splashfile)) {
nvram_get_file("NC_SplashFile", splashfile, 8192);
if (!f_exists(splashfile)) {
sprintf(cpcmd, "cp /www/splash.html %s", splashfile);
system(cpcmd);
sprintf(cpcmd, "cp /www/tux.png %s", logofile);
system(cpcmd);
sprintf(cpcmd, "cp /www/favicon.ico %s", iconfile);
system(cpcmd);
}
}
if( !( fp = fopen( "/tmp/start_splashd.sh", "w" ) ) )
{
perror( "/tmp/start_splashd.sh" );
return;
}
// if ( !pidof("splashd") > 0 && (fp = fopen("/tmp/var/lock/splashd.lock", "r" ) ) )
// {
// unlink( "/tmp/var/lock/splashd.lock");
// }
fprintf( fp, "#!/bin/sh\n" );
fprintf( fp, "LOGGER=logger\n");
fprintf( fp, "LOCK_FILE=/tmp/var/lock/splashd.lock\n");
fprintf( fp, "if [ -f $LOCK_FILE ]; then\n");
fprintf( fp, " $LOGGER \"Captive Portal halted (0), other process starting.\" \n");
fprintf( fp, " exit\n");
fprintf( fp, "fi\n");
fprintf( fp, "echo \"TOMATO_RAF\" > $LOCK_FILE\n");
fprintf( fp, "sleep 20\n" );
fprintf( fp, "$LOGGER \"splashd : Captive Portal Splash Daemon successfully started\" \n");
fprintf( fp, "echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse\n");
fprintf( fp, "/usr/sbin/splashd >> /tmp/nocat.log 2>&1 &\n" );
fprintf( fp, "sleep 2\n" );
fprintf( fp, "echo 0 > /proc/sys/net/ipv4/tcp_tw_reuse\n");
fprintf( fp, "rm $LOCK_FILE\n");
fclose( fp );
chmod( "/tmp/start_splashd.sh", 0700 );
xstart( "/tmp/start_splashd.sh" );
return;
}
