diff options
Diffstat (limited to 'extensions/libxt_tcpmss.c')
| -rw-r--r-- | extensions/libxt_tcpmss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/libxt_tcpmss.c b/extensions/libxt_tcpmss.c index 000d85a6..5c013a77 100644 --- a/extensions/libxt_tcpmss.c +++ b/extensions/libxt_tcpmss.c @@ -26,8 +26,8 @@ parse_tcp_mssvalue(const char *mssvalue) { unsigned int mssvaluenum; - if (string_to_number(mssvalue, 0, 65535, &mssvaluenum) != -1) - return (u_int16_t)mssvaluenum; + if (!xtables_strtoui(mssvalue, NULL, &mssvaluenum, 0, UINT16_MAX)) + return mssvaluenum; exit_error(PARAMETER_PROBLEM, "Invalid mss `%s' specified", mssvalue); @@ -65,7 +65,7 @@ tcpmss_parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "Only one `--mss' allowed"); - check_inverse(optarg, &invert, &optind, 0); + xtables_check_inverse(optarg, &invert, &optind, 0); parse_tcp_mssvalues(argv[optind-1], &mssinfo->mss_min, &mssinfo->mss_max); if (invert) |