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| author |   Harald Welte <laforge@netfilter.org> | 2005-11-14 15:24:59 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2005-11-14 15:24:59 -0800 |
| commit | 37d2e7a20d745035b600f1a6be56cbb9c7259419 (patch) | |
| tree | c76e0ba522d34c8b3021bf0f012632f7877f5281 /net/ipv4 | |
| parent | [NETFILTER] nf_conntrack: Add missing code to TCP conntrack module (diff) | |
| download | linux-dev-37d2e7a20d745035b600f1a6be56cbb9c7259419.tar.xz linux-dev-37d2e7a20d745035b600f1a6be56cbb9c7259419.zip | |
[NETFILTER] nfnetlink: unconditionally require CAP_NET_ADMIN
This patch unconditionally requires CAP_NET_ADMIN for all nfnetlink
messages. It also removes the per-message cap_required field, since all
existing subsystems use CAP_NET_ADMIN for all their messages anyway.
Patrick McHardy owes me a beer if we ever need to re-introduce this.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_netlink.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c index f5e5e3158670..de9f4464438d 100644 --- a/net/ipv4/netfilter/ip_conntrack_netlink.c +++ b/net/ipv4/netfilter/ip_conntrack_netlink.c @@ -1543,29 +1543,22 @@ static struct notifier_block ctnl_notifier_exp = { static struct nfnl_callback ctnl_cb[IPCTNL_MSG_MAX] = { [IPCTNL_MSG_CT_NEW] = { .call = ctnetlink_new_conntrack, - .attr_count = CTA_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_MAX, }, [IPCTNL_MSG_CT_GET] = { .call = ctnetlink_get_conntrack, - .attr_count = CTA_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_MAX, }, [IPCTNL_MSG_CT_DELETE] = { .call = ctnetlink_del_conntrack, - .attr_count = CTA_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_MAX, }, [IPCTNL_MSG_CT_GET_CTRZERO] = { .call = ctnetlink_get_conntrack, - .attr_count = CTA_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_MAX, }, }; static struct nfnl_callback ctnl_exp_cb[IPCTNL_MSG_EXP_MAX] = { [IPCTNL_MSG_EXP_GET] = { .call = ctnetlink_get_expect, - .attr_count = CTA_EXPECT_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_EXPECT_MAX, }, [IPCTNL_MSG_EXP_NEW] = { .call = ctnetlink_new_expect, - .attr_count = CTA_EXPECT_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_EXPECT_MAX, }, [IPCTNL_MSG_EXP_DELETE] = { .call = ctnetlink_del_expect, - .attr_count = CTA_EXPECT_MAX, - .cap_required = CAP_NET_ADMIN }, + .attr_count = CTA_EXPECT_MAX, }, }; static struct nfnetlink_subsystem ctnl_subsys = { |