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From: Ido Schimmel <idosch@idosch.org>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, dsahern@gmail.com, jiri@mellanox.com,
	jakub.kicinski@netronome.com, saeedm@mellanox.com,
	mlxsw@mellanox.com, Ido Schimmel <idosch@mellanox.com>
Subject: [RFC PATCH net-next 06/15] ipv4: Handle route deletion notification during flush
Date: Wed,  2 Oct 2019 11:40:54 +0300	[thread overview]
Message-ID: <20191002084103.12138-7-idosch@idosch.org> (raw)
In-Reply-To: <20191002084103.12138-1-idosch@idosch.org>

From: Ido Schimmel <idosch@mellanox.com>

In a similar fashion to previous patch, when a route is deleted as part
of table flushing, promote the next route in the list, if exists.
Otherwise, simply emit a delete notification.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
---
 net/ipv4/fib_trie.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index ba597dbe1cc5..dc4c4e2cb0b3 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1995,6 +1995,8 @@ int fib_table_flush(struct net *net, struct fib_table *tb, bool flush_all)
 				continue;
 			}
 
+			fib_notify_alias_delete(net, n->key, &n->leaf, fa,
+						NULL);
 			call_fib_entry_notifiers(net, FIB_EVENT_ENTRY_DEL,
 						 n->key,
 						 KEYLENGTH - fa->fa_slen, fa,
-- 
2.21.0


  parent reply	other threads:[~2019-10-02  8:41 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-02  8:40 [RFC PATCH net-next 00/15] Simplify IPv4 route offload API Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 01/15] ipv4: Add temporary events to the FIB notification chain Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 02/15] ipv4: Notify route after insertion to the routing table Ido Schimmel
2019-10-03  1:34   ` David Ahern
2019-10-03  5:16     ` Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 03/15] ipv4: Notify route if replacing currently offloaded one Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 04/15] ipv4: Notify newly added route if should be offloaded Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 05/15] ipv4: Handle route deletion notification Ido Schimmel
2019-10-02  8:40 ` Ido Schimmel [this message]
2019-10-02  8:40 ` [RFC PATCH net-next 07/15] ipv4: Only Replay routes of interest to new listeners Ido Schimmel
2019-10-02 17:44   ` Jiri Pirko
2019-10-03 13:04     ` Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 08/15] mlxsw: spectrum_router: Start using new IPv4 route notifications Ido Schimmel
2019-10-02 17:52   ` Jiri Pirko
2019-10-02 18:01     ` Jiri Pirko
2019-10-03 15:10       ` Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 09/15] ipv4: Remove old route notifications and convert listeners Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 10/15] ipv4: Replace route in list before notifying Ido Schimmel
2019-10-02  8:40 ` [RFC PATCH net-next 11/15] ipv4: Encapsulate function arguments in a struct Ido Schimmel
2019-10-02  8:41 ` [RFC PATCH net-next 12/15] ipv4: Add "in hardware" indication to routes Ido Schimmel
2019-10-02 15:58   ` Roopa Prabhu
2019-10-02 18:21     ` Jiri Pirko
2019-10-03  2:34       ` David Ahern
2019-10-03  5:37         ` Ido Schimmel
2019-10-04  1:55           ` David Ahern
2019-10-04 14:43             ` Ido Schimmel
2019-10-04 16:38               ` David Ahern
2019-10-04 17:43                 ` Roopa Prabhu
2019-10-04 23:20                   ` David Ahern
2019-10-03  5:40         ` Jiri Pirko
2019-10-03 12:59     ` Ido Schimmel
2019-10-04  4:25       ` Roopa Prabhu
2019-10-02  8:41 ` [RFC PATCH net-next 13/15] mlxsw: spectrum_router: Mark routes as "in hardware" Ido Schimmel
2019-10-02 18:27   ` Jiri Pirko
2019-10-03 15:16     ` Ido Schimmel
2019-10-02  8:41 ` [RFC PATCH net-next 14/15] netdevsim: fib: " Ido Schimmel
2019-10-02  8:41 ` [RFC PATCH net-next 15/15] selftests: netdevsim: Add test for route offload API Ido Schimmel
2019-10-02 18:17 ` [RFC PATCH net-next 00/15] Simplify IPv4 " Jiri Pirko
2019-10-03  5:18   ` Ido Schimmel

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