diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-11-19 11:41:07 +0100 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-11-19 13:49:34 +0100 |
commit | d7476ddd5f7de35cbc1b5b13d52733f788172ada (patch) | |
tree | 0c3f9534c38f8ee73b8828814c26de7b2fd4907c /src/rule.c | |
parent | a4cac0c5d7810c9ff447d678cf20bc32ad543277 (diff) |
src: introduce simple hints on incorrect table
This patch adds simple infrastructure to provide a hints to user on
references to incorrect table. While at it, remove "Could not process
rule:" which I think it is implicit in the error.
# nft rule x y ip saddr @y
Error: No such file or directory; did you mean table ‘x’ in family inet?
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/rule.c')
-rw-r--r-- | src/rule.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1103,6 +1103,18 @@ struct table *table_lookup(const struct handle *h, return NULL; } +struct table *table_lookup_fuzzy(const struct handle *h, + const struct nft_cache *cache) +{ + struct table *table; + + list_for_each_entry(table, &cache->list, list) { + if (!strcmp(table->handle.table.name, h->table.name)) + return table; + } + return NULL; +} + const char *table_flags_name[TABLE_FLAGS_MAX] = { "dormant", }; |