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-rw-r--r--src/mnl.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/mnl.c b/src/mnl.c
index 47b3ca61..5413f865 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -1826,11 +1826,13 @@ err_free:
}
struct nftnl_flowtable_list *
-mnl_nft_flowtable_dump(struct netlink_ctx *ctx, int family, const char *table)
+mnl_nft_flowtable_dump(struct netlink_ctx *ctx, int family,
+ const char *table, const char *ft)
{
struct nftnl_flowtable_list *nln_list;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nftnl_flowtable *n;
+ int flags = NLM_F_DUMP;
struct nlmsghdr *nlh;
int ret;
@@ -1838,10 +1840,14 @@ mnl_nft_flowtable_dump(struct netlink_ctx *ctx, int family, const char *table)
if (n == NULL)
memory_allocation_error();
- nlh = nftnl_nlmsg_build_hdr(buf, NFT_MSG_GETFLOWTABLE, family,
- NLM_F_DUMP, ctx->seqnum);
if (table != NULL)
nftnl_flowtable_set_str(n, NFTNL_FLOWTABLE_TABLE, table);
+ if (ft) {
+ nftnl_flowtable_set_str(n, NFTNL_FLOWTABLE_NAME, ft);
+ flags = NLM_F_ACK;
+ }
+ nlh = nftnl_nlmsg_build_hdr(buf, NFT_MSG_GETFLOWTABLE, family,
+ flags, ctx->seqnum);
nftnl_flowtable_nlmsg_build_payload(nlh, n);
nftnl_flowtable_free(n);
@@ -1850,7 +1856,7 @@ mnl_nft_flowtable_dump(struct netlink_ctx *ctx, int family, const char *table)
memory_allocation_error();
ret = nft_mnl_talk(ctx, nlh, nlh->nlmsg_len, flowtable_cb, nln_list);
- if (ret < 0)
+ if (ret < 0 && errno != ENOENT)
goto err;
return nln_list;