diff options
| author | David Ahern <dsahern@gmail.com> | 2018-10-16 04:56:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-16 10:13:39 +0300 |
| commit | cb167893f41e21e6bd283d78e53489289dc0592d (patch) | |
| tree | 162a0315d6ed8ca0cf056fc854f979a45c2ab2ae /include | |
| parent | e1cedae1ba6b09ae8376c1486712bf91ea0dfc41 (diff) | |
| download | linux-cb167893f41e21e6bd283d78e53489289dc0592d.tar.xz | |
net: Plumb support for filtering ipv4 and ipv6 multicast route dumps
Implement kernel side filtering of routes by egress device index and
table id. If the table id is given in the filter, lookup table and
call mr_table_dump directly for it.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mroute_base.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/mroute_base.h b/include/linux/mroute_base.h index db85373c8d15..34de06b426ef 100644 --- a/include/linux/mroute_base.h +++ b/include/linux/mroute_base.h @@ -7,6 +7,7 @@ #include <net/net_namespace.h> #include <net/sock.h> #include <net/fib_notifier.h> +#include <net/ip_fib.h> /** * struct vif_device - interface representor for multicast routing @@ -288,7 +289,7 @@ int mr_table_dump(struct mr_table *mrt, struct sk_buff *skb, int (*fill)(struct mr_table *mrt, struct sk_buff *skb, u32 portid, u32 seq, struct mr_mfc *c, int cmd, int flags), - spinlock_t *lock); + spinlock_t *lock, struct fib_dump_filter *filter); int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, struct mr_table *(*iter)(struct net *net, struct mr_table *mrt), @@ -296,7 +297,7 @@ int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, struct sk_buff *skb, u32 portid, u32 seq, struct mr_mfc *c, int cmd, int flags), - spinlock_t *lock); + spinlock_t *lock, struct fib_dump_filter *filter); int mr_dump(struct net *net, struct notifier_block *nb, unsigned short family, int (*rules_dump)(struct net *net, @@ -346,7 +347,7 @@ mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, struct sk_buff *skb, u32 portid, u32 seq, struct mr_mfc *c, int cmd, int flags), - spinlock_t *lock) + spinlock_t *lock, struct fib_dump_filter *filter) { return -EINVAL; } |