tipc: introduce direct iovec to buffer chain fragmentation function

[cascardo/linux.git] / net / tipc / msg.h

diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 41a05fa..5e1339d 100644 (file)
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -737,4 +737,7 @@ bool tipc_msg_bundle(struct sk_buff *bbuf, struct sk_buff *buf, u32 mtu);
 
 bool tipc_msg_make_bundle(struct sk_buff **buf, u32 mtu, u32 dnode);
 
+int tipc_msg_build2(struct tipc_msg *mhdr, struct iovec const *iov,
+                   int offset, int dsz, int mtu , struct sk_buff **chain);
+
 #endif