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pknock: remove old-style intraposition negation support

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This commit is contained in:
Jan Engelhardt
2009-10-07 00:17:38 +02:00
parent e0276b4875
commit c2c86f4b3d
1 changed files with 0 additions and 20 deletions
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20
extensions/libxt_pknock.c
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@@ -115,8 +115,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_KNOCKPORT)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --knockports twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
proto = check_proto(pnum, invflags);
info->ports_count = parse_ports(optarg, info->port, proto);
@@ -131,9 +129,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_TIME)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --time twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
info->max_time = atoi(optarg);
info->option |= XT_PKNOCK_TIME;
*flags |= XT_PKNOCK_TIME;
@@ -143,9 +138,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_NAME)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --name twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
memset(info->rule_name, 0, sizeof(info->rule_name));
strncpy(info->rule_name, optarg, sizeof(info->rule_name) - 1);
@@ -161,9 +153,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_OPENSECRET)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --opensecret twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
memset(info->open_secret, 0, sizeof(info->open_secret));
strncpy(info->open_secret, optarg, sizeof(info->open_secret) - 1);
@@ -176,9 +165,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_CLOSESECRET)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --closesecret twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
memset(info->close_secret, 0, sizeof(info->close_secret));
strncpy(info->close_secret, optarg, sizeof(info->close_secret) - 1);
@@ -191,9 +177,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_CHECKIP)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --checkip twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
info->option |= XT_PKNOCK_CHECKIP;
*flags |= XT_PKNOCK_CHECKIP;
break;
@@ -202,9 +185,6 @@ __pknock_parse(int c, char **argv, int invert, unsigned int *flags,
if (*flags & XT_PKNOCK_STRICT)
xtables_error(PARAMETER_PROBLEM, PKNOCK
"cannot use --strict twice.\n");
xtables_check_inverse(argv[optind-1], &invert, &optind, 0);
info->option |= XT_PKNOCK_STRICT;
*flags |= XT_PKNOCK_STRICT;
break;