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| author | Jon Paul Maloy <[email protected]> | 2015-10-22 12:51:43 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2015-10-24 13:56:40 +0000 |
| commit | 959e1781aa230aecc90e4deb80117fd9a53dede7 (patch) | |
| tree | 623deab93b0a27fe2208d1c1da55741d6cd926bc /net/tipc/socket.c | |
| parent | tipc: simplify bearer level broadcast (diff) | |
| download | kernel-959e1781aa230aecc90e4deb80117fd9a53dede7.tar.gz kernel-959e1781aa230aecc90e4deb80117fd9a53dede7.zip | |
tipc: introduce jumbo frame support for broadcast
Until now, we have only been supporting a fix MTU size of 1500 bytes
for all broadcast media, irrespective of their actual capability.
We now make the broadcast MTU adaptable to the carrying media, i.e.,
we use the smallest MTU supported by any of the interfaces attached
to TIPC.
Signed-off-by: Jon Maloy <[email protected]>
Reviewed-by: Ying Xue <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index e2e35b7b1d09..552dbaba9cf3 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -689,7 +689,7 @@ static int tipc_sendmcast(struct socket *sock, struct tipc_name_seq *seq, msg_set_hdr_sz(mhdr, MCAST_H_SIZE); new_mtu: - mtu = tipc_bcast_get_mtu(); + mtu = tipc_bcast_get_mtu(net); rc = tipc_msg_build(mhdr, msg, 0, dsz, mtu, pktchain); if (unlikely(rc < 0)) return rc; |