diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2008-01-20 13:39:11 +0000 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-01-20 13:39:11 +0000 |
| commit | da75a5a4ed43d3a822b9a75d6fbbfc2e06ccfbfa (patch) | |
| tree | 2355c5bcf4d6f70d83c84e94545f7b352a19898e | |
| parent | bd9438420d92c41a5cf20a53b7a18d3ddea4216d (diff) | |
libxt_hashlimit checks
Add checks for libxt_hashlimit so that options cannot be passed twice
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
| -rw-r--r-- | extensions/libxt_hashlimit.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/extensions/libxt_hashlimit.c b/extensions/libxt_hashlimit.c index 982087cf..09455d92 100644 --- a/extensions/libxt_hashlimit.c +++ b/extensions/libxt_hashlimit.c @@ -157,6 +157,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, switch(c) { case '%': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit", + *flags & PARAM_LIMIT); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (!parse_rate(optarg, &r->cfg.avg)) exit_error(PARAMETER_PROBLEM, @@ -165,6 +167,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, break; case '$': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit-burst", + *flags & PARAM_BURST); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (string_to_number(optarg, 0, 10000, &num) == -1) exit_error(PARAMETER_PROBLEM, @@ -173,6 +177,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_BURST; break; case '&': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit-htable-size", + *flags & PARAM_SIZE); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (string_to_number(optarg, 0, 0xffffffff, &num) == -1) exit_error(PARAMETER_PROBLEM, @@ -181,6 +187,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_SIZE; break; case '*': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit-htable-max", + *flags & PARAM_MAX); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (string_to_number(optarg, 0, 0xffffffff, &num) == -1) exit_error(PARAMETER_PROBLEM, @@ -189,6 +197,9 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_MAX; break; case '(': + param_act(P_ONLY_ONCE, "hashlimit", + "--hashlimit-htable-gcinterval", + *flags & PARAM_GCINTERVAL); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (string_to_number(optarg, 0, 0xffffffff, &num) == -1) exit_error(PARAMETER_PROBLEM, @@ -199,6 +210,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_GCINTERVAL; break; case ')': + param_act(P_ONLY_ONCE, "hashlimit", + "--hashlimit-htable-expire", *flags & PARAM_EXPIRE); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (string_to_number(optarg, 0, 0xffffffff, &num) == -1) exit_error(PARAMETER_PROBLEM, @@ -208,6 +221,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_EXPIRE; break; case '_': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit-mode", + *flags & PARAM_MODE); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (parse_mode(r, optarg) < 0) exit_error(PARAMETER_PROBLEM, @@ -215,6 +230,8 @@ hashlimit_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= PARAM_MODE; break; case '"': + param_act(P_ONLY_ONCE, "hashlimit", "--hashlimit-name", + *flags & PARAM_NAME); if (check_inverse(argv[optind-1], &invert, &optind, 0)) break; if (strlen(optarg) == 0) exit_error(PARAMETER_PROBLEM, "Zero-length name?"); |