diff options
| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2018-06-03 12:06:57 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-06-07 16:14:00 -0400 |
| commit | 7eced5ab5a7366ee7ca5360b3eca9d220c2b2887 (patch) | |
| tree | 9ef59ad2d7eaf8c25cd2b4e85eeadddcb0c67485 /net | |
| parent | Merge tag 'media/v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media (diff) | |
| download | linux-dev-7eced5ab5a7366ee7ca5360b3eca9d220c2b2887.tar.xz linux-dev-7eced5ab5a7366ee7ca5360b3eca9d220c2b2887.zip | |
netfilter: nf_tables: add NFT_LOGLEVEL_* enumeration and use it
This is internal, not exposed through uapi, and although it maps with
userspace LOG_*, with the introduction of LOGLEVEL_AUDIT we are
incurring in namespace pollution.
This patch adds the NFT_LOGLEVEL_ enumeration and use it from nft_log.
Fixes: 1a893b44de45 ("netfilter: nf_tables: Add audit support to log statement")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nft_log.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/nft_log.c b/net/netfilter/nft_log.c index 7eef1cffbf1b..655187bed5d8 100644 --- a/net/netfilter/nft_log.c +++ b/net/netfilter/nft_log.c @@ -111,7 +111,7 @@ static void nft_log_eval(const struct nft_expr *expr, const struct nft_log *priv = nft_expr_priv(expr); if (priv->loginfo.type == NF_LOG_TYPE_LOG && - priv->loginfo.u.log.level == LOGLEVEL_AUDIT) { + priv->loginfo.u.log.level == NFT_LOGLEVEL_AUDIT) { nft_log_eval_audit(pkt); return; } @@ -166,9 +166,9 @@ static int nft_log_init(const struct nft_ctx *ctx, li->u.log.level = ntohl(nla_get_be32(tb[NFTA_LOG_LEVEL])); } else { - li->u.log.level = LOGLEVEL_WARNING; + li->u.log.level = NFT_LOGLEVEL_WARNING; } - if (li->u.log.level > LOGLEVEL_AUDIT) { + if (li->u.log.level > NFT_LOGLEVEL_AUDIT) { err = -EINVAL; goto err1; } @@ -196,7 +196,7 @@ static int nft_log_init(const struct nft_ctx *ctx, break; } - if (li->u.log.level == LOGLEVEL_AUDIT) + if (li->u.log.level == NFT_LOGLEVEL_AUDIT) return 0; err = nf_logger_find_get(ctx->family, li->type); @@ -220,7 +220,7 @@ static void nft_log_destroy(const struct nft_ctx *ctx, if (priv->prefix != nft_log_null_prefix) kfree(priv->prefix); - if (li->u.log.level == LOGLEVEL_AUDIT) + if (li->u.log.level == NFT_LOGLEVEL_AUDIT) return; nf_logger_put(ctx->family, li->type); |