diff options
| author |   Ying Xue <ying.xue@windriver.com> | 2015-01-09 15:27:10 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-01-12 16:24:33 -0500 |
| commit | 347475395434abb2b61bf59c2952470f37072567 (patch) | |
| tree | 71a5f63547edecee31f557d0bacbf993b953a099 /net/tipc/msg.h | |
| parent | tipc: name tipc name table support net namespace (diff) | |
| download | linux-dev-347475395434abb2b61bf59c2952470f37072567.tar.xz linux-dev-347475395434abb2b61bf59c2952470f37072567.zip | |
tipc: make tipc node address support net namespace
If net namespace is supported in tipc, each namespace will be treated
as a separate tipc node. Therefore, every namespace must own its
private tipc node address. This means the "tipc_own_addr" global
variable of node address must be moved to tipc_net structure to
satisfy the requirement. It's turned out that users also can assign
node address for every namespace.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Tested-by: Tero Aho <Tero.Aho@coriant.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index 69f37e652a8e..526ef345b70e 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -748,19 +748,20 @@ static inline u32 msg_tot_origport(struct tipc_msg *m) } struct sk_buff *tipc_buf_acquire(u32 size); -bool tipc_msg_reverse(struct sk_buff *buf, u32 *dnode, int err); +bool tipc_msg_reverse(struct net *net, struct sk_buff *buf, u32 *dnode, + int err); int tipc_msg_eval(struct net *net, struct sk_buff *buf, u32 *dnode); -void tipc_msg_init(struct tipc_msg *m, u32 user, u32 type, u32 hsize, - u32 destnode); -struct sk_buff *tipc_msg_create(uint user, uint type, uint hdr_sz, - uint data_sz, u32 dnode, u32 onode, - u32 dport, u32 oport, int errcode); +void tipc_msg_init(struct net *net, struct tipc_msg *m, u32 user, u32 type, + u32 hsize, u32 destnode); +struct sk_buff *tipc_msg_create(struct net *net, uint user, uint type, + uint hdr_sz, uint data_sz, u32 dnode, + u32 onode, u32 dport, u32 oport, int errcode); int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf); bool tipc_msg_bundle(struct sk_buff_head *list, struct sk_buff *skb, u32 mtu); -bool tipc_msg_make_bundle(struct sk_buff_head *list, struct sk_buff *skb, - u32 mtu, u32 dnode); -int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, int offset, - int dsz, int mtu, struct sk_buff_head *list); +bool tipc_msg_make_bundle(struct net *net, struct sk_buff_head *list, + struct sk_buff *skb, u32 mtu, u32 dnode); +int tipc_msg_build(struct net *net, struct tipc_msg *mhdr, struct msghdr *m, + int offset, int dsz, int mtu, struct sk_buff_head *list); struct sk_buff *tipc_msg_reassemble(struct sk_buff_head *list); #endif |