| UDHCPC6(1) |
User Commands |
UDHCPC6(1) |
udhcpc6 - manual page for udhcpc6 1.31.1
udhcpc6 [-fbnqvodR] [-i IFACE] [-r IPv6] [-s
PROG] [-p PIDFILE]
BusyBox v1.31.1 (2020-04-30 13:38:01 EDT) multi-call binary.
- [-x OPT:VAL]... [-O OPT]...
- -i IFACE
- Interface to use (default eth0)
- -p FILE
- Create pidfile
- -s PROG
- Run PROG at DHCP events (default
/usr/share/udhcpc/default.script)
- -B
- Request broadcast replies
- -t N
- Send up to N discover packets
- -T N
- Pause between packets (default 3 seconds)
- -A N
- Wait N seconds (default 20) after failure
- -f
- Run in foreground
- -b
- Background if lease is not obtained
- -n
- Exit if lease is not obtained
- -q
- Exit after obtaining lease
- -R
- Release IP on exit
- -S
- Log to syslog too
- -O OPT
- Request option OPT from server (cumulative)
- -o
- Don't request any options (unless -O is given)
- -r IPv6
- Request this address ('no' to not request any IP)
- -d
- Request prefix
- -x OPT:VAL
- Include option OPT in sent packets (cumulative) Examples of string,
numeric, and hex byte opts: -x hostname:bbox - option 12 -x
lease:3600 - option 51 (lease time) -x 0x3d:0100BEEFC0FFEE - option
61 (client id) -x 14:'"dumpfile"' - option 14
(shell-quoted)
- -v
- Verbose
- USR1
- Renew lease
- USR2
- Release lease