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path: root/sys/netinet/ip_ip4.h
AgeCommit message (Collapse)Author
1999-04-09The kernel parts of a sysctl that can switch on/off IP-in-IP (protocol 4)Niklas Hallqvist
support, when IPSEC is compiled in. The default is disabled. Turn on with: sysctl -w net.inet.ip4.allow=1 ***Only*** do this if you are really knowing what you do! This control does not control the tunnel modes of ESP and AH.
1999-02-24Update copyright; remove a few annoying debugging printfs.Angelos D. Keromytis
Btw, OpenBSD hit 25000 commits a couple commits ago.
1999-02-24Remove encap.h include; saner debugging printfs; fix buglets; work withAngelos D. Keromytis
pfkeyv2.
1999-02-17indentTheo de Raadt
1998-05-18first step to the setsockopt/getsockopt interface as described inNiels Provos
draft-mcdonald-simple-ipsec-api, kernel notifies (EMT_REQUESTSA) signal userland key management applications when security services are requested. this is only for outgoing connections at the moment, incoming packets are not yet checked against the selected socket policy.
1997-11-04make it easier to add additional transforms. add blowfish and castNiels Provos
encryption. some more info for kernfs/ipsec.
1997-07-14global byte counters.Niels Provos
1997-07-01major restructuringNiels Provos
1997-06-25hard and soft limits for SPI's per absolute timer, relative since establish,Niels Provos
relative since first use timers, packet and byte counters. notify key mgmt on soft limits. key mgmt can now specify limits. new encap messages: EMT_RESERVESPI, EMT_ENABLESPI, EMT_DISABLESPI
1997-06-20ah-sha1 + esp-3des + indentationNiels Provos
1997-02-26I/O packet counters for IP-in-IP and AH.Angelos D. Keromytis
1997-02-24OpenBSD tags + some prototyping policeNiklas Hallqvist
1997-02-22User-defined TTL for external IP header.Angelos D. Keromytis
1997-02-20IPSEC package by John Ioannidis and Angelos D. Keromytis. Written inTheo de Raadt
Greece. From ftp.funet.fi:/pub/unix/security/net/ip/BSDipsec.tar.gz