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| author | Stephen Hemminger <shemminger@vyatta.com> | 2009-09-11 11:50:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-11 12:54:26 -0700 |
| commit | 4fb019a01a7f67342d4a88d26c0817afe392c669 (patch) | |
| tree | 6fe31bb55ee8efff2a7774c214e90ba732695386 /net | |
| parent | ffcfb8db540ff879c2a85bf7e404954281443414 (diff) | |
| download | lwn-4fb019a01a7f67342d4a88d26c0817afe392c669.tar.gz lwn-4fb019a01a7f67342d4a88d26c0817afe392c669.zip | |
net: force bridge module(s) to be GPL
The only valid usage for the bridge frame hooks are by a
GPL components (such as the bridge module).
The kernel should not leave a crack in the door for proprietary
networking stacks to slip in.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 1a6561b1eb90..f843a0c5ecf9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2116,7 +2116,7 @@ static inline int deliver_skb(struct sk_buff *skb, /* This hook is defined here for ATM LANE */ int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr) __read_mostly; -EXPORT_SYMBOL(br_fdb_test_addr_hook); +EXPORT_SYMBOL_GPL(br_fdb_test_addr_hook); #endif /* @@ -2125,7 +2125,7 @@ EXPORT_SYMBOL(br_fdb_test_addr_hook); */ struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p, struct sk_buff *skb) __read_mostly; -EXPORT_SYMBOL(br_handle_frame_hook); +EXPORT_SYMBOL_GPL(br_handle_frame_hook); static inline struct sk_buff *handle_bridge(struct sk_buff *skb, struct packet_type **pt_prev, int *ret, |