i get he answer for no ifup, becasue there's no ifup in busybox of lly firmware. It currently defined functions:

[, [[, arping, ash, awk, basename, busybox_httpd, cat, chgrp, chmod, chown, chroot, cmp, cp, crond, crontab, cut, date, dd, df, dirname, dmesg, du, e2fsck, echo, env, ether-wake, expr, false, fdisk, free, fsck.ext2, fsck.ext3, fuser, grep, gunzip, gzip, head, hexdump, hostname, hwclock, ifconfig, insmod, ipcalc, kill, killall, klogd, ln, logger, login, ls, lsmod, md5sum, mkdir, mke2fs, mkfifo, mkfs.ext2, mkfs.ext3, mknod, mkswap, modprobe, more, mount, mv, netstat, nice, nohup, nslookup, od, passwd, pidof, ping, pivot_root, printf, ps, pwd, realpath, renice, rm, rmdir, rmmod, route, sed, seq, sh, sleep, sort, strings, stty, su, swapoff, swapon, sync, syslogd, tail, tar, tee, telnet, telnetd, test, tftp, time, top, touch, tr, traceroute, true, tty, udhcpc, umount, uname, uniq, uptime, usleep, uuencode, vconfig, vi, watch, wc, wget, yes, zcat


Quote Originally Posted by purpleray View Post
lly firmware makes me interested in studing wl-500gx again!!

After one day i installed r273 firmwareon wl-500gx, it shows below error message, and it seemed to occure in Oleg firmware as well. any idea to resolve it, please. Or it's a known bug in both firmware of oleg and lly?

With making a google for possible rooted cause, it looks like one non-proper interface configuration in lo. So I try to re-config lo by "ifup lo", there seems no this commend by error message shown "-sh: ifup: not found"

Thanks a lot!

smbd[296]: [2009/05/08 02:24:01, 0] lib/util_sock.cpen_socket_in(826)
smbd[296]: Get_Hostbyname: Unknown host wl-500gx@RR
smbd[296]: [2009/05/08 02:24:01, 0] smbd/oplock.cpen_oplock_ipc(93)
smbd[296]: open_oplock_ipc: Failed to get local UDP socket for address 100007f. Error was No such file or directory
smbd[297]: [2009/05/08 02:24:01, 0] lib/util_sock.cpen_socket_in(826)
smbd[297]: Get_Hostbyname: Unknown host wl-500gx@RR
smbd[297]: [2009/05/08 02:24:01, 0] smbd/oplock.cpen_oplock_ipc(93)
smbd[297]: open_oplock_ipc: Failed to get local UDP socket for address 100007f. Error was No such file or directory
smbd[298]: [2009/05/08 02:24:02, 0] lib/util_sock.cpen_socket_in(826)
smbd[298]: Get_Hostbyname: Unknown host wl-500gx@RR
smbd[298]: [2009/05/08 02:24:02, 0] smbd/oplock.cpen_oplock_ipc(93)
smbd[298]: open_oplock_ipc: Failed to get local UDP socket for address 100007f. Error was No such file or directory