diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2011-05-24 02:03:00 +0200 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2011-05-24 14:54:27 +0200 |
| commit | 5e35b7d435c5bc1b3641f76a6601a55d32d63ac8 (patch) | |
| tree | 99ed936cc2a695ba6092777cbc961dfdb184c117 /xtoptions.c | |
| parent | 319046c3f96f810f81a5a2e6189ba87527e882f1 (diff) | |
libxtables: more detailed error message on multi-int parsing
Now shows where exactly the error is.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'xtoptions.c')
| -rw-r--r-- | xtoptions.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/xtoptions.c b/xtoptions.c index ec2269b2..9884b7df 100644 --- a/xtoptions.c +++ b/xtoptions.c @@ -206,13 +206,14 @@ static void xtopt_parse_mint(struct xt_option_call *cb) cb->ext_name, entry->name, maxiter); if (!xtables_strtoui(arg, &end, &value, 0, UINT32_MAX)) xt_params->exit_err(PARAMETER_PROBLEM, - "%s: bad value for option \"--%s\", " - "or out of range (0-%u).\n", - cb->ext_name, entry->name, UINT32_MAX); + "%s: bad value for option \"--%s\" near " + "\"%s\", or out of range (0-%u).\n", + cb->ext_name, entry->name, arg, UINT32_MAX); if (*end != '\0' && *end != sep) xt_params->exit_err(PARAMETER_PROBLEM, "%s: Argument to \"--%s\" has unexpected " - "characters.\n", cb->ext_name, entry->name); + "characters near \"%s\".\n", + cb->ext_name, entry->name, end); if (cb->nvals < ARRAY_SIZE(cb->val.u32_range)) { if (entry->type == XTTYPE_UINT8RC) cb->val.u8_range[cb->nvals] = value; |