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From: dsahern@kernel.org
To: netdev@vger.kernel.org
Cc: nikita.leshchenko@oracle.com, roopa@cumulusnetworks.com,
	stephen@networkplumber.org, idosch@mellanox.com,
	jiri@mellanox.com, saeedm@mellanox.com, alex.aring@gmail.com,
	linux-wpan@vger.kernel.org, netfilter-devel@vger.kernel.org,
	linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>
Subject: [PATCH RFC/RFT net-next 08/17] net: Remove nd_tbl from ipv6 stub
Date: Tue, 17 Jul 2018 05:06:42 -0700
Message-ID: <20180717120651.15748-9-dsahern@kernel.org> (raw)
In-Reply-To: <20180717120651.15748-1-dsahern@kernel.org>

From: David Ahern <dsahern@gmail.com>

Fixup last 2 users to nd_tbl entry of the stub and remove it.

Signed-off-by: David Ahern <dsahern@gmail.com>
---
 include/net/addrconf.h       | 1 -
 net/bridge/br_arp_nd_proxy.c | 2 +-
 net/core/filter.c            | 3 +--
 net/ipv6/af_inet6.c          | 1 -
 4 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 5f43f7a70fe6..3108e9d6a066 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -256,7 +256,6 @@ struct ipv6_stub {
 	void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr,
 			      const struct in6_addr *solicited_addr,
 			      bool router, bool solicited, bool override, bool inc_opt);
-	struct neigh_table *nd_tbl;
 };
 extern const struct ipv6_stub *ipv6_stub __read_mostly;
 
diff --git a/net/bridge/br_arp_nd_proxy.c b/net/bridge/br_arp_nd_proxy.c
index 29a1e25fc169..9dd2a5dd721b 100644
--- a/net/bridge/br_arp_nd_proxy.c
+++ b/net/bridge/br_arp_nd_proxy.c
@@ -433,7 +433,7 @@ void br_do_suppress_nd(struct sk_buff *skb, struct net_bridge *br,
 		return;
 	}
 
-	n = neigh_lookup(ipv6_stub->nd_tbl, &msg->target, vlandev);
+	n = ipv6_neigh_lookup(vlandev, &msg->target);
 	if (n) {
 		struct net_bridge_fdb_entry *f;
 
diff --git a/net/core/filter.c b/net/core/filter.c
index b9ec916f4e3a..11d4af3886be 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -4290,8 +4290,7 @@ static int bpf_ipv6_fib_lookup(struct net *net, struct bpf_fib_lookup *params,
 	 * not needed here. Can not use __ipv6_neigh_lookup_noref here
 	 * because we need to get nd_tbl via the stub
 	 */
-	neigh = ___neigh_lookup_noref(ipv6_stub->nd_tbl, neigh_key_eq128,
-				      ndisc_hashfn, dst, dev);
+	neigh = ___ipv6_neigh_lookup_noref(dev, dst);
 	if (!neigh)
 		return BPF_FIB_LKUP_RET_NO_NEIGH;
 
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index c9535354149f..9e7d0f3d4edb 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -898,7 +898,6 @@ static const struct ipv6_stub ipv6_stub_impl = {
 	.ip6_mtu_from_fib6 = ip6_mtu_from_fib6,
 	.udpv6_encap_enable = udpv6_encap_enable,
 	.ndisc_send_na = ndisc_send_na,
-	.nd_tbl	= &nd_tbl,
 };
 
 static const struct ipv6_bpf_stub ipv6_bpf_stub_impl = {
-- 
2.11.0


  parent reply index

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-17 12:06 [PATCH RFC/RFT net-next 00/17] net: Convert neighbor tables to per-namespace dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 01/17] net/ipv4: rename ipv4_neigh_lookup to ipv4_dst_neigh_lookup dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 02/17] net/neigh: export neigh_find_table dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 03/17] net/ipv4: wrappers for arp table references dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 04/17] net/ipv4: Remove open coded use of arp table dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 05/17] net/ipv6: wrappers for neighbor table references dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 06/17] net/ipv6: Remove open coded use of neighbor table dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 07/17] drivers/net: remove open coding of neighbor tables dsahern
2018-07-17 12:06 ` dsahern [this message]
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 09/17] net: Remove arp_tbl and nd_tbl from headers dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 10/17] net: Add key_len to neighbor constructor dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 11/17] net: Change neigh_table_init and neigh_table_clear signature dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 12/17] net/neigh: Change neigh_xmit to take an address family dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 13/17] net/neighbor: Convert internal functions away from neigh_tables dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 14/17] net/ipv4: Convert arp table to per namespace dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 15/17] net/ipv6: Convert neighbor table to per-namespace dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 16/17] net/decnet: Move " dsahern
2018-07-17 12:06 ` [PATCH RFC/RFT net-next 17/17] net/neighbor: Remove neigh_tables and NEIGH enum dsahern
2018-07-17 17:40 ` [PATCH RFC/RFT net-next 00/17] net: Convert neighbor tables to per-namespace Cong Wang
2018-07-17 17:43   ` David Ahern
2018-07-17 17:53     ` Cong Wang
2018-07-17 19:02       ` David Ahern
2018-07-17 20:37         ` Cong Wang
2018-07-18  3:59         ` David Miller
2018-07-19 16:16           ` David Ahern
2018-07-19 17:12             ` Cong Wang
2018-07-24 15:14               ` David Ahern
2018-07-24 17:14                 ` David Miller
2018-07-25 18:23                   ` David Ahern
2018-07-24 22:09                 ` Cong Wang
2018-07-25 12:33                   ` Eric W. Biederman
2018-07-25 14:06                     ` David Ahern
2018-07-25 17:38                       ` Eric W. Biederman
2018-07-25 18:13                         ` David Ahern
2018-07-25 19:17                           ` Eric W. Biederman
2018-08-13 21:48                             ` David Ahern
2018-08-15  4:36                               ` Eric W. Biederman
2018-07-26 11:12                         ` David Laight
2018-07-27 16:27                           ` Eric W. Biederman
2018-07-19  0:54 ` Michael Richardson
2018-07-19 15:49   ` David Ahern
2018-08-12  6:46 ` [RFC/RFT, net-next, " Vasily Averin
2018-08-12 17:37   ` David Ahern

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