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-rw-r--r--src/mnl.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/src/mnl.c b/src/mnl.c
index 109c3dd8..47b3ca61 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -1300,10 +1300,12 @@ err_free:
}
struct nftnl_set_list *
-mnl_nft_set_dump(struct netlink_ctx *ctx, int family, const char *table)
+mnl_nft_set_dump(struct netlink_ctx *ctx, int family,
+ const char *table, const char *set)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nftnl_set_list *nls_list;
+ int flags = NLM_F_DUMP;
struct nlmsghdr *nlh;
struct nftnl_set *s;
int ret;
@@ -1312,10 +1314,15 @@ mnl_nft_set_dump(struct netlink_ctx *ctx, int family, const char *table)
if (s == NULL)
memory_allocation_error();
- nlh = nftnl_nlmsg_build_hdr(buf, NFT_MSG_GETSET, family,
- NLM_F_DUMP, ctx->seqnum);
if (table != NULL)
nftnl_set_set_str(s, NFTNL_SET_TABLE, table);
+ if (set) {
+ nftnl_set_set_str(s, NFTNL_SET_NAME, set);
+ flags = NLM_F_ACK;
+ }
+
+ nlh = nftnl_nlmsg_build_hdr(buf, NFT_MSG_GETSET, family,
+ flags, ctx->seqnum);
nftnl_set_nlmsg_build_payload(nlh, s);
nftnl_set_free(s);
@@ -1324,7 +1331,7 @@ mnl_nft_set_dump(struct netlink_ctx *ctx, int family, const char *table)
memory_allocation_error();
ret = nft_mnl_talk(ctx, nlh, nlh->nlmsg_len, set_cb, nls_list);
- if (ret < 0)
+ if (ret < 0 && errno != ENOENT)
goto err;
return nls_list;