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| author | Xin Long <lucien.xin@gmail.com> | 2022-12-09 10:21:39 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-12-12 15:18:25 -0800 |
| commit | 0aa64df30b382fc71d4fb1827d528e0eb3eff854 (patch) | |
| tree | ce2f838d3eea2c9527af70860e36736044e322e6 /drivers | |
| parent | 8a321cf7becc6c065ae595b837b826a2a81036b9 (diff) | |
| download | linux-stable-0aa64df30b382fc71d4fb1827d528e0eb3eff854.tar.gz linux-stable-0aa64df30b382fc71d4fb1827d528e0eb3eff854.tar.bz2 linux-stable-0aa64df30b382fc71d4fb1827d528e0eb3eff854.zip | |
net: team: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf
This patch is to use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf
for Team port. This flag will be set in team_port_enter(), which
is called before dev_open(), and cleared in team_port_leave(),
called after dev_close() and the err path in team_port_add().
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/team/team.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index d10606f257c4..fcd43d62d86b 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -1044,6 +1044,7 @@ static int team_port_enter(struct team *team, struct team_port *port) goto err_port_enter; } } + port->dev->priv_flags |= IFF_NO_ADDRCONF; return 0; @@ -1057,6 +1058,7 @@ static void team_port_leave(struct team *team, struct team_port *port) { if (team->ops.port_leave) team->ops.port_leave(team, port); + port->dev->priv_flags &= ~IFF_NO_ADDRCONF; dev_put(team->dev); } |