sau asa :

root@DD-WRT:/dev# /opt/var/bin/./w3camd -v -p 8999 -s 640x480 -h 192.168.10.1 -d
/dev/video
main thread pid = 1574
bind 192.168.10.1:8999 to file descriptor 3
incoming connection..
serving connection, (childs=1)
w3camd.c: no. of childs changed: childs=1
/dev/video: No such file or directory
w3camd.c: can't init v4l
server_thread() state=0