forked from Minki/linux
46517008e1
There is zero point to this function. It's only real substance is to perform an extremely outdated BSD4.2 ICMP check, which we can safely remove. If you really have a MTU limited link being routed by a BSD4.2 derived system, here's a nickel go buy yourself a real router. The other actions of ip_rt_frag_needed(), checking and conditionally updating the peer, are done by the per-protocol handlers of the ICMP event. TCP, UDP, et al. have a handler which will receive this event and transmit it back into the associated route via dst_ops->update_pmtu(). This simplification is important, because it eliminates the one place where we do not have a proper route context in which to make an inetpeer lookup. Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| af_rxrpc.c | ||
| ar-accept.c | ||
| ar-ack.c | ||
| ar-call.c | ||
| ar-connection.c | ||
| ar-connevent.c | ||
| ar-error.c | ||
| ar-input.c | ||
| ar-internal.h | ||
| ar-key.c | ||
| ar-local.c | ||
| ar-output.c | ||
| ar-peer.c | ||
| ar-proc.c | ||
| ar-recvmsg.c | ||
| ar-security.c | ||
| ar-skbuff.c | ||
| ar-transport.c | ||
| Kconfig | ||
| Makefile | ||
| rxkad.c | ||