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pknock: added UDP options to help and made whitespace consistent

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This commit is contained in:
Jeff Carlson
2021-08-15 18:59:25 -07:00
parent ca84ee8e15
commit c90ecf4320
1 changed files with 14 additions and 9 deletions
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23
extensions/pknock/libxt_pknock.c
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@@ -34,18 +34,23 @@ static const struct option pknock_mt_opts[] = {
static void pknock_mt_help(void)
{
printf("pknock match options:\n"
" --knockports port[,port,port,...] "
"Matches destination port(s).\n"
" --time seconds\n"
" --knockports port[,port[,port[,...]]]\n"
"\t\t\t\tMatches destination port(s).\n"
" --time seconds "
"Max allowed time between knocks.\n"
" --autoclose minutes\n"
" --autoclose minutes "
"Time after which to automatically close opened\n"
"\t\t\t\t\tport(s).\n"
" --strict "
"Knocks sequence must be exact.\n"
" --name rule_name "
"\t\t\t\tport(s).\n"
" --name rule_name "
"Rule name.\n"
" --checkip "
" --opensecret secret "
"(UDP only) Secret to activate the rule.\n"
" --closesecret secret "
"(UDP only) Secret to deactivate the\n"
"\t\t\t\trule.\n"
" --strict "
"Knocks sequence must be exact.\n"
" --checkip "
"Matches if the source ip is in the list.\n"
);
}