diff options
Diffstat (limited to 'extensions/libxt_TCPMSS.c')
-rw-r--r-- | extensions/libxt_TCPMSS.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extensions/libxt_TCPMSS.c b/extensions/libxt_TCPMSS.c index 2227eb48..9b62a56b 100644 --- a/extensions/libxt_TCPMSS.c +++ b/extensions/libxt_TCPMSS.c @@ -55,7 +55,7 @@ static int __TCPMSS_parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "TCPMSS target: Only one option may be specified"); - if (string_to_number(optarg, 0, 65535 - hdrsize, &mssval) == -1) + if (string_to_number(optarg, 0, UINT16_MAX - hdrsize, &mssval) == -1) exit_error(PARAMETER_PROBLEM, "Bad TCPMSS value `%s'", optarg); mssinfo->mss = mssval; |