[B.A.T.M.A.N.] batman-adv: unicast fragmentation enhancements

[Andreas Langer]

Hi again,

things that changed since the last patch:
- add support to fragment packets on every node,
  if outgoing iface mtu is smaller as the packet
- add support to defragment packets on every node,
  if outgoing iface mtu is >= original size
- rename some functions

In this patch every node defragment packets if it can. Do you think it
is better to add an option to enable/disable this ?



Sven, any idea why checkpatch (0.31)b do this ?

ERROR: space prohibited after that '-' (ctx:WxW)
#10: FILE: batman-adv/routing.c:1146:
+           uni_diff = sizeof(struct unicast_frag_packet) - hdr_len;
                                                          ^



regards,
Andreas