#!/bin/sh
. /etc/functions.sh
telnet_check() {
	config_get_bool ENABLE_USER $1 enable 1
	config_get USER_NAME $1 username
	[ "$USER" == "$USER_NAME" -a "$ENABLE_USER" == "0" ] && {
		echo "Login incorrect, Bye-Bye :-("
		exit 0
	}	
	config_get_bool ENABLE_TELNET $1 telnet_en 1
	[ "$USER" == "$USER_NAME" -a "$ENABLE_TELNET" == "0" ] && {
		echo "Permission denied, Bye-Bye :-("
		exit 0
	}
}

sn2=$(strings /dev/mtdblock2 | grep -E "sn2=101|sn2=102|sn2=103|sn2=104|sn2=106|sn2=107")
if [ "$sn2" != "" ]; then
	[ -e /tmp/telnet4sn2.101 ] || {
		echo "Access denied, Bye-Bye :-("
		exit 0
	}
	[ "$USER" != "admin" -a "$USER" != "root" -a "$USER" != "nocadmin" ] && {
		echo "Permission denied, Bye-Bye :-( [$sn2]"
		exit 0
	}
else
	config_load /etc/config/users
	config_foreach telnet_check user
fi

[ -f /tmp/banner ] || cp /etc/banner /tmp/banner
[ -f /tmp/banner ] && cat /tmp/banner

export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
export LD_LIBRARY_PATH=/lib:/usr/lib:/usr/local/lib
export HOME=/root
export PS1='\u@\h:\w\$ '

[ -x /bin/more ] || alias more=less
[ -x /usr/bin/vim ] && alias vi=vim || alias vim=vi

[ -z "$KSH_VERSION" -o \! -s /etc/mkshrc ] || . /etc/mkshrc

[ -x /sbin/arp ] || arp() { cat /proc/net/arp; }
[ -z /bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; }

EN=$(uci -q get system.@mail-alert[0].enable || echo 0)
if [ "$EN" == "1" ]; then
	/sbin/mail-alert.sh &
fi
