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authorJon Maloy <jon.maloy@ericsson.com>2018-03-22 20:42:52 +0100
committerDavid S. Miller <davem@davemloft.net>2018-03-23 13:12:18 -0400
commit52dfae5c85a4c1078e9f1d5e8947d4a25f73dd81 (patch)
tree86cc334de0ac0f6dad6ebd55fdcdcee97ac50841 /net/tipc/net.h
parent25b0b9c4e835ffaa65b61c3efe2e28acf84d0259 (diff)
tipc: obtain node identity from interface by default
Selecting and explicitly configuring a TIPC node identity may be unwanted in some cases. In this commit we introduce a default setting if the identity has not been set at the moment the first bearer is enabled. We do this by using a raw copy of a unique identifier from the used interface: MAC address in the case of an L2 bearer, IPv4/IPv6 address in the case of a UDP bearer. Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/net.h')
-rw-r--r--net/tipc/net.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/net.h b/net/tipc/net.h
index 08efa6010022..09ad02b50bb1 100644
--- a/net/tipc/net.h
+++ b/net/tipc/net.h
@@ -41,6 +41,7 @@
extern const struct nla_policy tipc_nl_net_policy[];
+int tipc_net_init(struct net *net, u8 *node_id, u32 addr);
void tipc_net_finalize(struct net *net, u32 addr);
void tipc_net_stop(struct net *net);
int tipc_nl_net_dump(struct sk_buff *skb, struct netlink_callback *cb);