lwip: Allow up to 20 byte hardware address to support infiniband.
authorEric W. Biederman <ebiederm@xmission.com>
Tue, 12 Apr 2011 06:37:03 +0000 (23:37 -0700)
committerEric W. Biederman <ebiederm@xmission.com>
Tue, 12 Apr 2011 21:41:24 +0000 (14:41 -0700)
commitd4c8170ad3d62cdb1bf7df845d6baaa2659a0586
tree9613b8e8a3cd0e5424f1d0d622d159fd741740fe
parent52bf1d13548a86cc00012d30eb6af1179b363123
lwip: Allow up to 20 byte hardware address to support infiniband.

Infiniband has a positively crazy mapping of ip to it's infiniband
form, and that crazy mapping leads to a 20 byte hardware address
used for ip (despite really only having a 8 byte hardware address).
Infiniband routers such a crazy idea.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
core/lwip/src/include/lwip/netif.h