diff options
| author |   Jon Paul Maloy <jon.maloy@ericsson.com> | 2015-10-22 08:51:43 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-24 06:56:40 -0700 |
| commit | 959e1781aa230aecc90e4deb80117fd9a53dede7 (patch) | |
| tree | 623deab93b0a27fe2208d1c1da55741d6cd926bc /net/tipc/link.c | |
| parent | tipc: simplify bearer level broadcast (diff) | |
| download | linux-dev-959e1781aa230aecc90e4deb80117fd9a53dede7.tar.xz linux-dev-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 <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index ff725c398914..3b98f8e70626 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -212,6 +212,16 @@ int tipc_link_bc_peers(struct tipc_link *l) return l->ackers; } +void tipc_link_set_mtu(struct tipc_link *l, int mtu) +{ + l->mtu = mtu; +} + +int tipc_link_mtu(struct tipc_link *l) +{ + return l->mtu; +} + static u32 link_own_addr(struct tipc_link *l) { return msg_prevnode(l->pmsg); |