diff options
author | laforge <laforge> | 2001-07-23 02:14:22 +0000 |
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committer | laforge <laforge> | 2001-07-23 02:14:22 +0000 |
commit | 1eef903c702ef52efcbf5e8b04117b3cec591922 (patch) | |
tree | 6b34d5dfc6bca2aff38c5e6f406c0f1700fe8836 /extensions/libipt_length.c | |
parent | 24824b73d48ba0590401934597f67b0e982b900d (diff) |
further fixes of string_to_number fixes
Diffstat (limited to 'extensions/libipt_length.c')
-rw-r--r-- | extensions/libipt_length.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/extensions/libipt_length.c b/extensions/libipt_length.c index 7ea5084..ee2af94 100644 --- a/extensions/libipt_length.c +++ b/extensions/libipt_length.c @@ -35,11 +35,9 @@ init(struct ipt_entry_match *m, unsigned int *nfcache) static u_int16_t parse_length(const char *s) { - int len; + unsigned int len; - len = string_to_number(s, 0, 0xFFFF); - - if (len == -1) + if (string_to_number(s, 0, 0xFFFF, &len) == -1) exit_error(PARAMETER_PROBLEM, "length invalid: `%s'\n", s); else return (u_int16_t )len; |