diff options
Diffstat (limited to 'extensions/libxt_tcp.c')
| -rw-r--r-- | extensions/libxt_tcp.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/extensions/libxt_tcp.c b/extensions/libxt_tcp.c index 069bb7fa..d2ad53b3 100644 --- a/extensions/libxt_tcp.c +++ b/extensions/libxt_tcp.c @@ -53,7 +53,7 @@ parse_tcp_ports(const char *portstring, u_int16_t *ports) ports[1] = cp[0] ? xtables_parse_port(cp, "tcp") : 0xFFFF; if (ports[0] > ports[1]) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "invalid portrange (min > max)"); } free(buffer); @@ -95,7 +95,7 @@ parse_tcp_flag(const char *flags) } } if (i == sizeof(tcp_flag_names)/sizeof(struct tcp_flag_names)) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Unknown TCP flag `%s'", ptr); } @@ -122,7 +122,7 @@ parse_tcp_option(const char *option, u_int8_t *result) unsigned int ret; if (!xtables_strtoui(option, NULL, &ret, 1, UINT8_MAX)) - exit_error(PARAMETER_PROBLEM, "Bad TCP option `%s'", option); + xtables_error(PARAMETER_PROBLEM, "Bad TCP option \"%s\"", option); *result = ret; } @@ -148,7 +148,7 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags, switch (c) { case '1': if (*flags & TCP_SRC_PORTS) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Only one `--source-port' allowed"); xtables_check_inverse(optarg, &invert, &optind, 0); parse_tcp_ports(argv[optind-1], tcpinfo->spts); @@ -159,7 +159,7 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags, case '2': if (*flags & TCP_DST_PORTS) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Only one `--destination-port' allowed"); xtables_check_inverse(optarg, &invert, &optind, 0); parse_tcp_ports(argv[optind-1], tcpinfo->dpts); @@ -170,7 +170,7 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags, case '3': if (*flags & TCP_FLAGS) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Only one of `--syn' or `--tcp-flags' " " allowed"); parse_tcp_flags(tcpinfo, "SYN,RST,ACK,FIN", "SYN", invert); @@ -179,14 +179,14 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags, case '4': if (*flags & TCP_FLAGS) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Only one of `--syn' or `--tcp-flags' " " allowed"); xtables_check_inverse(optarg, &invert, &optind, 0); if (!argv[optind] || argv[optind][0] == '-' || argv[optind][0] == '!') - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "--tcp-flags requires two args."); parse_tcp_flags(tcpinfo, argv[optind-1], argv[optind], @@ -197,7 +197,7 @@ tcp_parse(int c, char **argv, int invert, unsigned int *flags, case '5': if (*flags & TCP_OPTION) - exit_error(PARAMETER_PROBLEM, + xtables_error(PARAMETER_PROBLEM, "Only one `--tcp-option' allowed"); xtables_check_inverse(optarg, &invert, &optind, 0); parse_tcp_option(argv[optind-1], &tcpinfo->option); |