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path: root/sys/src/9/ip/gre.c
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2023-01-06> the retunnel logic in the gre code is wrong.cinap_lenrek
> It gets applied to any protocol type that is not pptp > but should only process encapsulated ip4 packets.
2022-12-13devip: tcpmssclamp() to minimum of source and destination interface MTUcinap_lenrek
We used to only clamp to the MTU of the destination interface, but this is wrong. We have to clamp to the minimum of both source and destination. For this, we change the gating argument type of ipoput4() and ipoput6() from int to Ipifc* to pass the source interface.
2018-01-20gre: don't drop pptp packets when smaller than v4 headercinap_lenrek
2016-11-08gre: check nil for pullupblock()cinap_lenrek
2016-11-08kernel/ip: remove nil checks for allocb() and padblock()cinap_lenrek
2016-10-23ip: simplify code as packblock() and concatblock() will never errorcinap_lenrek
2014-06-08kernel: remove Block refcounting (thanks erik)cinap_lenrek
2011-03-30Import sources from 2011-03-30 iso image - libTaru Karttunen
2011-03-30Import sources from 2011-03-30 iso imageTaru Karttunen