udhcpc: move usage text to .c file. no code changes
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| @@ -4232,84 +4232,6 @@ INSERT | |
| "# tunctl\n" \ | |
| "# tunctl -d tun0\n" | |
| - | #if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 |
| - | # define IF_UDHCP_VERBOSE(...) __VA_ARGS__ |
| - | #else |
| - | # define IF_UDHCP_VERBOSE(...) |
| - | #endif |
| - | #define udhcpc_trivial_usage \ |
| - | "[-fbnq"IF_UDHCP_VERBOSE("v")"oCR] [-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( \ |
| - | "\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 after failure (default 20)" \ |
| - | "\n -f,--foreground Run in foreground" \ |
| - | USE_FOR_MMU( \ |
| - | "\n -b,--background Background if lease is not obtained" \ |
| - | ) \ |
| - | "\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 (default 68)" \ |
| - | ) \ |
| - | IF_FEATURE_UDHCPC_ARPING( \ |
| - | "\n -a,--arping Use arping to validate offered address" \ |
| - | ) \ |
| - | "\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 -x OPT:VAL Include option OPT in sent packets (cumulative)" \ |
| - | "\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_UDHCP_VERBOSE( \ |
| - | "\n -v Verbose" \ |
| - | ) \ |
| - | ) \ |
| - | IF_NOT_LONG_OPTS( \ |
| - | "\n -i IFACE Interface to use (default eth0)" \ |
| - | "\n -p FILE Create pidfile" \ |
| - | "\n -r IP IP address to request" \ |
| - | "\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 -x OPT:VAL Include option OPT in sent packets" \ |
| - | "\n -O OPT Request DHCP option OPT (cumulative)" \ |
| - | "\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 obtained" \ |
| - | ) \ |
| - | "\n -S Log to syslog too" \ |
| - | "\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 (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" \ |
| - | IF_UDHCP_VERBOSE( \ |
| - | "\n -v Verbose" \ |
| - | ) \ |
| - | ) \ |
| - | |
| #define udhcpd_trivial_usage \ | |
| "[-fS]" IF_FEATURE_UDHCP_PORT(" [-P N]") " [CONFFILE]" \ | |
| @@ -765,6 +765,84 @@ static void client_background(void) | |
| } | |
| #endif | |
| + | //usage:#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 |
| + | //usage:# define IF_UDHCP_VERBOSE(...) __VA_ARGS__ |
| + | //usage:#else |
| + | //usage:# define IF_UDHCP_VERBOSE(...) |
| + | //usage:#endif |
| + | //usage:#define udhcpc_trivial_usage |
| + | //usage: "[-fbnq"IF_UDHCP_VERBOSE("v")"oCR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" |
| + | //usage: " [-H HOSTNAME] [-c CID] [-V VENDOR] [-O DHCP_OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]") |
| + | //usage:#define udhcpc_full_usage "\n" |
| + | //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)" |
| + | //usage: "\n -A,--tryagain N Wait N seconds after failure (default 20)" |
| + | //usage: "\n -f,--foreground Run in foreground" |
| + | //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: IF_FEATURE_UDHCP_PORT( |
| + | //usage: "\n -P,--client-port N Use port N (default 68)" |
| + | //usage: ) |
| + | //usage: IF_FEATURE_UDHCPC_ARPING( |
| + | //usage: "\n -a,--arping Use arping to validate offered address" |
| + | //usage: ) |
| + | //usage: "\n -O,--request-option OPT Request DHCP option OPT (cumulative)" |
| + | //usage: "\n -o,--no-default-options Don't request any options (unless -O is given)" |
| + | //usage: "\n -x OPT:VAL Include option OPT in sent packets (cumulative)" |
| + | //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')" |
| + | //usage: "\n -c,--clientid CLIENTID Client identifier (default own MAC)" |
| + | //usage: "\n -C,--clientid-none Don't send client identifier" |
| + | //usage: IF_UDHCP_VERBOSE( |
| + | //usage: "\n -v Verbose" |
| + | //usage: ) |
| + | //usage: ) |
| + | //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" |
| + | //usage: "\n -O OPT Request DHCP option OPT (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: 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 -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')" |
| + | //usage: "\n -c CLIENTID Client identifier (default own MAC)" |
| + | //usage: "\n -C Don't send client identifier" |
| + | //usage: IF_UDHCP_VERBOSE( |
| + | //usage: "\n -v Verbose" |
| + | //usage: ) |
| + | //usage: ) |
| + | |
| int udhcpc_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | |
| int udhcpc_main(int argc UNUSED_PARAM, char **argv) | |
| { | |