diff options
| -rw-r--r-- | networking/udhcp/dhcpc.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 864fcf690..9713e817e 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c @@ -777,7 +777,6 @@ static void client_background(void) //usage: IF_LONG_OPTS( //usage: "\n -i,--interface IFACE Interface to use (default eth0)" //usage: "\n -p,--pidfile FILE Create pidfile" -//usage: "\n -r,--request IP IP address to request" //usage: "\n -s,--script PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" //usage: "\n -t,--retries N Send up to N discover packets" //usage: "\n -T,--timeout N Pause between packets (default 3 seconds)" @@ -786,10 +785,10 @@ static void client_background(void) //usage: USE_FOR_MMU( //usage: "\n -b,--background Background if lease is not obtained" //usage: ) -//usage: "\n -S,--syslog Log to syslog too" //usage: "\n -n,--now Exit if lease is not obtained" //usage: "\n -q,--quit Exit after obtaining lease" //usage: "\n -R,--release Release IP on exit" +//usage: "\n -S,--syslog Log to syslog too" //usage: IF_FEATURE_UDHCP_PORT( //usage: "\n -P,--client-port N Use port N (default 68)" //usage: ) @@ -798,8 +797,12 @@ static void client_background(void) //usage: ) //usage: "\n -O,--request-option OPT Request option OPT from server (cumulative)" //usage: "\n -o,--no-default-options Don't request any options (unless -O is given)" +//usage: "\n -r,--request IP Request this IP address" //usage: "\n -x OPT:VAL Include option OPT in sent packets (cumulative)" -//usage: "\n Examples: -x hostname:bbox -x 61:0100ffee11cc55" +//usage: "\n Examples of string, numeric, and hex byte opts:" +//usage: "\n -x hostname:bbox - option 12" +//usage: "\n -x lease:3600 - option 51 (lease time)" +//usage: "\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" //usage: "\n -F,--fqdn NAME Ask server to update DNS mapping for NAME" //usage: "\n -H,-h,--hostname NAME Send NAME as client hostname (default none)" //usage: "\n -V,--vendorclass VENDOR Vendor identifier (default 'udhcp VERSION')" @@ -811,29 +814,32 @@ static void client_background(void) //usage: IF_NOT_LONG_OPTS( //usage: "\n -i IFACE Interface to use (default eth0)" //usage: "\n -p FILE Create pidfile" -//usage: "\n -r IP IP address to request" //usage: "\n -s PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" //usage: "\n -t N Send up to N discover packets" //usage: "\n -T N Pause between packets (default 3 seconds)" //usage: "\n -A N Wait N seconds (default 20) after failure" -//usage: "\n -x OPT:VAL Include option OPT in sent packets (cumulative)" -//usage: "\n Examples: -x hostname:bbox -x 61:0100ffee11cc55" -//usage: "\n -O OPT Request option OPT from server (cumulative)" -//usage: "\n -o Don't request any options (unless -O is given)" //usage: "\n -f Run in foreground" //usage: USE_FOR_MMU( //usage: "\n -b Background if lease is not obtained" //usage: ) -//usage: "\n -S Log to syslog too" //usage: "\n -n Exit if lease is not obtained" //usage: "\n -q Exit after obtaining lease" //usage: "\n -R Release IP on exit" +//usage: "\n -S Log to syslog too" //usage: IF_FEATURE_UDHCP_PORT( //usage: "\n -P N Use port N (default 68)" //usage: ) //usage: IF_FEATURE_UDHCPC_ARPING( //usage: "\n -a Use arping to validate offered address" //usage: ) +//usage: "\n -O OPT Request option OPT from server (cumulative)" +//usage: "\n -o Don't request any options (unless -O is given)" +//usage: "\n -r IP Request this IP address" +//usage: "\n -x OPT:VAL Include option OPT in sent packets (cumulative)" +//usage: "\n Examples of string, numeric, and hex byte opts:" +//usage: "\n -x hostname:bbox - option 12" +//usage: "\n -x lease:3600 - option 51 (lease time)" +//usage: "\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" //usage: "\n -F NAME Ask server to update DNS mapping for NAME" //usage: "\n -H,-h NAME Send NAME as client hostname (default none)" //usage: "\n -V VENDOR Vendor identifier (default 'udhcp VERSION')" |