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| author |   Linus Lüssing <linus.luessing@web.de> | 2013-09-04 02:13:39 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-09-05 12:35:53 -0400 |
| commit | 3c3769e63301fd92fcaf51870c371583dd0282ce (patch) | |
| tree | bdb41fcb0cde61816896406a405d1385cd4d446e /net/bridge/br_private.h | |
| parent | bridge: prevent flooding IPv6 packets that do not have a listener (diff) | |
| download | linux-dev-3c3769e63301fd92fcaf51870c371583dd0282ce.tar.xz linux-dev-3c3769e63301fd92fcaf51870c371583dd0282ce.zip | |
bridge: apply multicast snooping to IPv6 link-local, too
The multicast snooping code should have matured enough to be safely
applicable to IPv6 link-local multicast addresses (excluding the
link-local all nodes address, ff02::1), too.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index d41283c57952..89b2949be02f 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -476,16 +476,6 @@ extern void br_mdb_notify(struct net_device *dev, struct net_bridge_port *port, #define mlock_dereference(X, br) \ rcu_dereference_protected(X, lockdep_is_held(&br->multicast_lock)) -#if IS_ENABLED(CONFIG_IPV6) -#include <net/addrconf.h> -static inline int ipv6_is_transient_multicast(const struct in6_addr *addr) -{ - if (ipv6_addr_is_multicast(addr) && IPV6_ADDR_MC_FLAG_TRANSIENT(addr)) - return 1; - return 0; -} -#endif - static inline bool br_multicast_is_router(struct net_bridge *br) { return br->multicast_router == 2 || |