diff options
| author | Harald Welte <laforge@gnumonks.org> | 2001-07-23 02:14:22 +0000 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2001-07-23 02:14:22 +0000 |
| commit | b47197629735fa1cb93112dfd7d1c4fbcdb24a95 (patch) | |
| tree | 6b34d5dfc6bca2aff38c5e6f406c0f1700fe8836 /extensions/libipt_length.c | |
| parent | ed498493949c34e4b3292e93b41cda6776b7915e (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 7ea5084d..ee2af943 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; |