diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-04-24 01:05:11 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-04-24 01:11:50 +0200 |
| commit | b7c658fff3a41fa58fcbcd229e1b1f0f4be03b3c (patch) | |
| tree | 6882674b77c0d47e9aad28c8f1488f0aa2d8bcc9 | |
| parent | 2daca4fa257ad9a7a7dbb1e249e7c24451b4e717 (diff) | |
netlink: netlink_list_chains() callers always wants all existing chains
Remove dead code, callers always need this to dump all of the existing
chains.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | src/netlink.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/src/netlink.c b/src/netlink.c index d668fa8c..8e345536 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -711,7 +711,6 @@ int netlink_list_chains(struct netlink_ctx *ctx, const struct handle *h, const struct location *loc) { struct nftnl_chain_list *chain_cache; - struct chain *chain; chain_cache = mnl_nft_chain_dump(ctx, h->family); if (chain_cache == NULL) { @@ -725,20 +724,7 @@ int netlink_list_chains(struct netlink_ctx *ctx, const struct handle *h, nftnl_chain_list_foreach(chain_cache, list_chain_cb, ctx); nftnl_chain_list_free(chain_cache); - /* Caller wants all existing chains */ - if (h->chain == NULL) - return 0; - - /* Check if this chain exists, otherwise return an error */ - list_for_each_entry(chain, &ctx->list, list) { - if (strcmp(chain->handle.chain, h->chain) == 0) - return 0; - } - - return netlink_io_error(ctx, NULL, - "Could not find chain `%s' in table `%s': %s", - h->chain, h->table, - strerror(ENOENT)); + return 0; } int netlink_flush_chain(struct netlink_ctx *ctx, const struct cmd *cmd) |