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authorHerbert Xu <herbert@gondor.apana.org.au>2009-11-09 08:42:01 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-10 20:54:43 -0800
commit292f4f3ce4b57f17a667cb34c72bca081dcc0281 (patch)
tree061db777a54602f530d8c2431c666e78ca66559e /drivers/parisc
parentbcd323262a94b14b84341982b90443a76a477861 (diff)
sit: Clean up DF code by copying from IPIP
This patch rearranges the SIT DF bit handling using the new IPIP DF code. The only externally visible effect should be the case where PMTU is enabled and the MTU is exactly 1280 bytes. In this case the previous code would send packets out with DF off while the new code would set the DF bit. This is inline with RFC 4213. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Thanks, Signed-off-by: David S. Miller <davem@davemloft.net>
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