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authorMario Kicherer <dev@kicherer.org>2017-02-21 14:19:47 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2017-04-04 18:35:58 +0300
commit8e8cda6d737d356054c9eeef642aec0e8ae7e6bc (patch)
treebdc78138b5beca98f398c86ad65c526bbea2ebf8 /net/can/af_can.h
parentdabf54dd1c6369160f8d4c793a8613dfb4e7848a (diff)
downloadlinux-8e8cda6d737d356054c9eeef642aec0e8ae7e6bc.tar.xz
can: initial support for network namespaces
This patch adds initial support for network namespaces. The changes only enable support in the CAN raw, proc and af_can code. GW and BCM still have their checks that ensure that they are used only from the main namespace. The patch boils down to moving the global structures, i.e. the global filter list and their /proc stats, into a per-namespace structure and passing around the corresponding "struct net" in a lot of different places. Changes since v1: - rebased on current HEAD (2bfe01e) - fixed overlong line Signed-off-by: Mario Kicherer <dev@kicherer.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/af_can.h')
-rw-r--r--net/can/af_can.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/can/af_can.h b/net/can/af_can.h
index b86f5129e838..f273c9d9b129 100644
--- a/net/can/af_can.h
+++ b/net/can/af_can.h
@@ -114,8 +114,8 @@ struct s_pstats {
extern struct dev_rcv_lists can_rx_alldev_list;
/* function prototypes for the CAN networklayer procfs (proc.c) */
-void can_init_proc(void);
-void can_remove_proc(void);
+void can_init_proc(struct net *net);
+void can_remove_proc(struct net *net);
void can_stat_update(unsigned long data);
/* structures and variables from af_can.c needed in proc.c for reading */