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authorDenys Vlasenko2010-03-20 18:06:23 +0100
committerDenys Vlasenko2010-03-20 18:06:23 +0100
commit87fa216e1e388c537cda2cff126eea816a4135ac (patch)
treebfbf5781bd9b33525029c162d59902ac438ea2a4 /include
parent0f62c4d065bc7fa9d3de52a8482bf48ecfd18ecf (diff)
downloadbusybox-87fa216e1e388c537cda2cff126eea816a4135ac.zip
busybox-87fa216e1e388c537cda2cff126eea816a4135ac.tar.gz
udhcpc: make it possible to disable vendor id; improve help text
function old new delta init_packet 135 139 +4 packed_usage 26789 26786 -3 alloc_dhcp_option 67 63 -4 udhcpc_main 2467 2447 -20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 4/-27) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/usage.h80
1 files changed, 41 insertions, 39 deletions
diff --git a/include/usage.h b/include/usage.h
index 093efc8..a7855cd 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -4810,66 +4810,68 @@
"Adjust filesystem options on ext[23] filesystems"
#define udhcpc_trivial_usage \
- "[-Cfbnqtvo] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \
- " [-p pidfile] [-r IP] [-s script] [-O dhcp-option]..." IF_FEATURE_UDHCP_PORT(" [-P N]")
-#define udhcpc_full_usage "\n\n" \
+ "[-fbnqvoCR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" \
+ " [-H HOSTNAME] [-c CID] [-V VENDOR] [-O DHCP_OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]")
+#define udhcpc_full_usage "\n" \
IF_LONG_OPTS( \
- " -V,--vendorclass=CLASSID Vendor class identifier" \
- "\n -i,--interface=INTERFACE Interface to use (default eth0)" \
- "\n -H,-h,--hostname=HOSTNAME Client hostname" \
- "\n -c,--clientid=CLIENTID Client identifier" \
- "\n -C,--clientid-none Suppress default client identifier" \
- "\n -p,--pidfile=FILE Create pidfile" \
- "\n -r,--request=IP IP address to request" \
- "\n -s,--script=FILE Run FILE at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
- "\n -t,--retries=N Send up to N discover packets" \
- "\n -T,--timeout=N Pause between packets (default 3 seconds)" \
- "\n -A,--tryagain=N Wait N seconds (default 20) after failure" \
- "\n -O,--request-option=OPT Request DHCP option OPT (cumulative)" \
- "\n -o,--no-default-options Don't request any options (unless -O is also given)" \
- "\n -f,--foreground Run in foreground" \
+ "\n -i,--interface IFACE Interface to use (default eth0)" \
+ "\n -p,--pidfile FILE Create pidfile" \
+ "\n -r,--request IP IP address to request" \
+ "\n -s,--script PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
+ "\n -t,--retries N Send up to N discover packets" \
+ "\n -T,--timeout N Pause between packets (default 3 seconds)" \
+ "\n -A,--tryagain N Wait N seconds (default 20) after failure" \
+ "\n -O,--request-option OPT Request DHCP option OPT (cumulative)" \
+ "\n -o,--no-default-options Don't request any options (unless -O is given)" \
+ "\n -f,--foreground Run in foreground" \
USE_FOR_MMU( \
- "\n -b,--background Background if lease is not immediately obtained" \
+ "\n -b,--background Background if lease is not obtained" \
) \
- "\n -S,--syslog Log to syslog too" \
- "\n -n,--now Exit with failure if lease is not immediately obtained" \
- "\n -q,--quit Quit after obtaining lease" \
- "\n -R,--release Release IP on quit" \
+ "\n -S,--syslog Log to syslog too" \
+ "\n -n,--now Exit if lease is not obtained" \
+ "\n -q,--quit Exit after obtaining lease" \
+ "\n -R,--release Release IP on exit" \
IF_FEATURE_UDHCP_PORT( \
- "\n -P,--client-port N Use port N instead of default 68" \
+ "\n -P,--client-port N Use port N (default 68)" \
) \
IF_FEATURE_UDHCPC_ARPING( \
- "\n -a,--arping Use arping to validate offered address" \
+ "\n -a,--arping Use arping to validate offered address" \
) \
+ "\n -F,--fqdn NAME Ask server to update DNS mapping for NAME" \
+ "\n -H,-h,--hostname NAME Send NAME as client hostname (default none)" \
+ "\n -V,--vendorclass VENDOR Vendor identifier (default 'udhcp VERSION')" \
+ "\n -c,--clientid CLIENTID Client identifier (default own MAC)" \
+ "\n -C,--clientid-none Don't send client identifier" \
) \
IF_NOT_LONG_OPTS( \
- " -V CLASSID Vendor class identifier" \
- "\n -i INTERFACE Interface to use (default: eth0)" \
- "\n -H,-h HOSTNAME Client hostname" \
- "\n -c CLIENTID Client identifier" \
- "\n -C Suppress default client identifier" \
+ "\n -i IFACE Interface to use (default eth0)" \
"\n -p FILE Create pidfile" \
"\n -r IP IP address to request" \
- "\n -s FILE Run FILE at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
- "\n -t N Send up to N request packets" \
- "\n -T N Try to get a lease for N seconds (default 3)" \
+ "\n -s PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
+ "\n -t N Send up to N discover packets" \
+ "\n -T N Pause between packets (default 3 seconds)" \
"\n -A N Wait N seconds (default 20) after failure" \
"\n -O OPT Request DHCP option OPT (cumulative)" \
- "\n -o Don't request any options (unless -O is also given)" \
+ "\n -o Don't request any options (unless -O is given)" \
"\n -f Run in foreground" \
USE_FOR_MMU( \
- "\n -b Background if lease is not immediately obtained" \
+ "\n -b Background if lease is not obtained" \
) \
"\n -S Log to syslog too" \
- "\n -n Exit with failure if lease is not immediately obtained" \
- "\n -q Quit after obtaining lease" \
- "\n -R Release IP on quit" \
+ "\n -n Exit if lease is not obtained" \
+ "\n -q Exit after obtaining lease" \
+ "\n -R Release IP on exit" \
IF_FEATURE_UDHCP_PORT( \
- "\n -P N Use port N instead of default 68" \
+ "\n -P N Use port N (default 68)" \
) \
IF_FEATURE_UDHCPC_ARPING( \
"\n -a Use arping to validate offered address" \
) \
+ "\n -F NAME Ask server to update DNS mapping for NAME" \
+ "\n -H,-h NAME Send NAME as client hostname (default none)" \
+ "\n -V VENDOR Vendor identifier (default 'udhcp VERSION')" \
+ "\n -c CLIENTID Client identifier (default own MAC)" \
+ "\n -C Don't send client identifier" \
)
#define udhcpd_trivial_usage \
@@ -4880,7 +4882,7 @@
"\n -f Run in foreground" \
"\n -S Log to syslog too" \
IF_FEATURE_UDHCP_PORT( \
- "\n -P N Use port N instead of default 67" \
+ "\n -P N Use port N (default 67)" \
)
#define umount_trivial_usage \