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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-04-07 15:10:38 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-04-07 19:23:04 +0300 |
| commit | ef516e8625ddea90b3a0313f3a0b0baa83db7ac2 (patch) | |
| tree | 8467bbd448f09238f57c4f080f8eec074de7af5b /net | |
| parent | d9583cdf2f38d0f526d9a8c8564dd2e35e649bc7 (diff) | |
| download | linux-ef516e8625ddea90b3a0313f3a0b0baa83db7ac2.tar.xz | |
netfilter: nf_tables: reintroduce the NFT_SET_CONCAT flag
Stefano originally proposed to introduce this flag, users hit EOPNOTSUPP
in new binaries with old kernels when defining a set with ranges in
a concatenation.
Fixes: f3a2181e16f1 ("netfilter: nf_tables: Support for sets with multiple ranged fields")
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 21cbde6ecee3..9adfbc7e8ae7 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -3962,7 +3962,7 @@ static int nf_tables_newset(struct net *net, struct sock *nlsk, if (flags & ~(NFT_SET_ANONYMOUS | NFT_SET_CONSTANT | NFT_SET_INTERVAL | NFT_SET_TIMEOUT | NFT_SET_MAP | NFT_SET_EVAL | - NFT_SET_OBJECT)) + NFT_SET_OBJECT | NFT_SET_CONCAT)) return -EOPNOTSUPP; /* Only one of these operations is supported */ if ((flags & (NFT_SET_MAP | NFT_SET_OBJECT)) == |