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help text tweaks, mainly expanding one for route

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function                                             old     new   delta
packed_usage                                       33485   33527     +42

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2020-12-18 23:33:19 +01:00
parent 8cc3a744fb
commit b164cdb854
4 changed files with 22 additions and 19 deletions
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8
networking/ping.c
View File

@ -58,16 +58,16 @@
//usage:# define ping_trivial_usage
//usage: "HOST"
//usage:# define ping_full_usage "\n\n"
//usage: "Send ICMP ECHO_REQUEST packets to network hosts"
//usage: "Send ICMP ECHO_REQUESTs to HOST"
//usage:# define ping6_trivial_usage
//usage: "HOST"
//usage:# define ping6_full_usage "\n\n"
//usage: "Send ICMP ECHO_REQUEST packets to network hosts"
//usage: "Send ICMP ECHO_REQUESTs to HOST"
//usage:#else
//usage:# define ping_trivial_usage
//usage: "[OPTIONS] HOST"
//usage:# define ping_full_usage "\n\n"
//usage: "Send ICMP ECHO_REQUEST packets to network hosts\n"
//usage: "Send ICMP ECHO_REQUESTs to HOST\n"
//usage: IF_PING6(
//usage: "\n -4,-6 Force IP or IPv6 name resolution"
//usage: )
@ -88,7 +88,7 @@
//usage:# define ping6_trivial_usage
//usage: "[OPTIONS] HOST"
//usage:# define ping6_full_usage "\n\n"
//usage: "Send ICMP ECHO_REQUEST packets to network hosts\n"
//usage: "Send ICMP ECHO_REQUESTs to HOST\n"
//usage: "\n -c CNT Send only CNT pings"
//usage: "\n -s SIZE Send SIZE data bytes in packets (default 56)"
//usage: "\n -i SECS Interval"

10
networking/pscan.c
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@ -18,13 +18,13 @@
//usage:#define pscan_trivial_usage
//usage: "[-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
//usage:#define pscan_full_usage "\n\n"
//usage: "Scan a host, print all open ports\n"
//usage: "Scan HOST, print all open ports\n"
//usage: "\n -c Show closed ports too"
//usage: "\n -b Show blocked ports too"
//usage: "\n -p Scan from this port (default 1)"
//usage: "\n -P Scan up to this port (default 1024)"
//usage: "\n -t Timeout (default 5000 ms)"
//usage: "\n -T Minimum rtt (default 5 ms, increase for congested hosts)"
//usage: "\n -p PORT Scan from this port (default 1)"
//usage: "\n -P PORT Scan up to this port (default 1024)"
//usage: "\n -t MS Timeout (default 5000 ms)"
//usage: "\n -T MS Minimum rtt (default 5 ms)"
#include "libbb.h"

21
networking/route.c
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@ -34,14 +34,6 @@
//kbuild:lib-$(CONFIG_ROUTE) += route.o
//usage:#define route_trivial_usage
//usage: "[{add|del|delete}]"
//usage:#define route_full_usage "\n\n"
//usage: "Edit kernel routing tables\n"
//usage: "\n -n Don't resolve names"
//usage: "\n -e Display other/more information"
//usage: "\n -A inet" IF_FEATURE_IPV6("{6}") " Select address family"
#include <net/route.h>
#include <net/if.h>
@ -208,7 +200,7 @@ static NOINLINE void INET_setroute(int action, char **args)
/* Default netmask. */
netmask = "default";
}
/* Prefer hostname lookup is -host flag (xflag==1) was given. */
/* Prefer hostname lookup if -host flag (xflag==1) was given. */
isnet = INET_resolve(target, (struct sockaddr_in *) &rt->rt_dst,
(xflag & HOST_FLAG));
if (isnet < 0) {
@ -653,6 +645,17 @@ static void INET6_displayroutes(void)
#endif
//usage:#define route_trivial_usage
///////: "[-ne]"IF_FEATURE_IPV6(" [-A inet[6]]")" [{add|del|delete} [-net|-host] TARGET [netmask MASK] [gw GATEWAY] [metric N] [mss BYTES] [window BYTES] [irtt MSEC] [reject] [mod] [dyn] [reinstate] [[dev] IFACE]]"
///////too wordy
//usage: "[-ne]"IF_FEATURE_IPV6(" [-A inet[6]]")" [{add|del} TARGET [netmask MASK]\n"
//usage: " [gw GATEWAY] [metric N] [mss BYTES] [window BYTES] [reject] [IFACE]]"
//usage:#define route_full_usage "\n\n"
//usage: "Show or edit kernel routing tables\n"
//usage: "\n -n Don't resolve names"
//usage: "\n -e Display other/more information"
//usage: "\n -A inet" IF_FEATURE_IPV6("[6]") " Select address family"
#define ROUTE_OPT_A 0x01
#define ROUTE_OPT_n 0x02
#define ROUTE_OPT_e 0x04

2
networking/tftp.c
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@ -104,7 +104,7 @@
//usage: "\n -p Put file"
//usage: )
//usage: IF_FEATURE_TFTP_BLOCKSIZE(
//usage: "\n -b SIZE Transfer blocks of SIZE octets"
//usage: "\n -b SIZE Transfer blocks in bytes"
//usage: )
///////: "\n -m STR Accepted and ignored ('-m binary' compat with tftp-hpa 5.2)"
//usage: