diff options
Diffstat (limited to 'src/table.c')
| -rw-r--r-- | src/table.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/table.c b/src/table.c index c834a4e..af4b13c 100644 --- a/src/table.c +++ b/src/table.c @@ -81,26 +81,27 @@ EXPORT_SYMBOL(nft_table_attr_unset); void nft_table_attr_set(struct nft_table *t, uint16_t attr, const void *data) { + if (attr > NFT_TABLE_ATTR_MAX) + return; + switch (attr) { case NFT_TABLE_ATTR_NAME: if (t->name) xfree(t->name); t->name = strdup(data); - t->flags |= (1 << NFT_TABLE_ATTR_NAME); break; case NFT_TABLE_ATTR_FLAGS: t->table_flags = *((uint32_t *)data); - t->flags |= (1 << NFT_TABLE_ATTR_FLAGS); break; case NFT_TABLE_ATTR_FAMILY: t->family = *((uint8_t *)data); - t->flags |= (1 << NFT_TABLE_ATTR_FAMILY); break; case NFT_TABLE_ATTR_USE: - /* Cannot be unset, ignoring it */ - break; + /* Cannot be set, ignoring it */ + return; } + t->flags |= (1 << attr); } EXPORT_SYMBOL(nft_table_attr_set); |