Potreboval jsem, aby byl uzivatel vzdy presmerovan na http://192.168.50.1/index.html, bez ohledu na to, co tam zada. Tedy napriklad http://192.168.50.1/pokus.html a http://192.168.50.1/windows_xp.iso musi vzdy zobrazit http://192.168.50.1/index.html.
Vyresit se to da jednoduse pomoci parametru pri spusteni web serveru:
/usr/sbin/httpd -p 80 -h /www -r OpenWrt -H 192.168.50.1 -R /index.html
-H presmeruje na IP a -R presmeruje na soubor, ktery je ulozen v adresari webserveru /www.
Pokud chceme pouzit vychozi zpusob nastaveni v OpenWrt UCI, musime upravit prislusny soubor /etc/config/httpd:
config httpd option port 80 option home /www option host 192.168.50.1 option path /index.html
S promennymi host a path ale OpenWrt nepocita, proto je jeste potreba neco pridat souboru /etc/init.d/httpd:
#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
START=50
HTTPD_BIN="/usr/sbin/httpd"
system_config() {
local cfg="$1"
config_get hostname "$cfg" hostname
}
httpd_config() {
local cfg="$1"
local c_file port realm home args
config_get c_file "$cfg" c_file
[ -n "$c_file" -a -f "$c_file" ] && append args "-c \"$c_file\""
config_get port "$cfg" port
append args "-p ${port:-80}"
config_get home "$cfg" home
home="${home:-/www}"
[ -d "$home" ] || return 1
append args "-h \"$home\""
config_get realm "$cfg" realm
realm="${realm:-$hostname}"
append args "-r \"$realm\""
##############################
config_get path "$cfg" path
path="${path:-$path}"
append args "-R \"$path\""
config_get host "$cfg" host
host="${host:-$host}"
append args "-H \"$host\""
##############################
eval "$HTTPD_BIN $args"
}
start() {
[ -x "$HTTPD_BIN" ] || return 1
unset hostname
config_load system
config_foreach system_config system
hostname="${hostname:-OpenWrt}"
unset args
config_load httpd
[ "$?" != "0" ] && {
uci_set_default httpd <<EOF
config 'httpd'
option 'port' '80'
option 'home' '/www'
EOF
config_load httpd
}
config_foreach httpd_config httpd
}
stop() {
killall httpd
}
Staci pridat vyznacenou cast. Po rebootu by to uz melo fungovat. Dalsim resenim by mohlo byt pouziti jineho weboveho serveru.

Dalsi clanky o OpenWrt.