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2022-12-18BSD: Use ip_mreqn on FreeBSD 12.1+ and OpenBSD 6.9+Ondrej Zajicek
2022-12-16FreeBSD: use interface index instead of IP address when specifying multicast ↵Alexander Chernikov
interface Minor changes from committer.
2022-01-08IO: Support nonlocal bind in socket interfaceAlexander Zubkov
Add option to socket interface for nonlocal binding, i.e. binding to an IP address that is not present on interfaces. This behaviour is enabled when SKF_FREEBIND socket flag is set. For Linux systems, it is implemented by IP_FREEBIND socket flag. Minor changes done by commiter.
2020-04-09Configuration strings are constant.Maria Matejka
This is merely a const propagation. There was no problem in there.
2020-02-27BGP: Support for MD5SIG together with remote rangeOndrej Zajicek (work)
When dynamic BGP with remote range is configured, MD5SIG needs to use newer socket option (TCP_MD5SIG_EXT) to specify remote addres range for listening socket. Thanks to Adam Kułagowski for the suggestion.
2018-07-28BSD: Use MSG_DONTROUTE for unicast packets on FreeBSDOndrej Zajicek (work)
BSD systems cannot use SO_DONTROUTE, because it does not work properly with multicast packets (perhaps it tries to find iface based on multicast group address). But we can use MSG_DONTROUTE sendmsg() flag for unicast packets. Works on FreeBSD, is ignored on OpenBSD and is broken on NetBSD (i guess due to integrated routing table and ARP table).
2017-12-07Nest: Maintain separate IPv4, IPv6 and LLv6 preferred addressesOndrej Zajicek (work)
Also redesign preferred address selection and update protocols to use appropriate preferred address. Based on a previous work by Jan Maria Matejka.
2017-02-08Merge branch 'master' into int-newOndrej Zajicek (work)
2017-01-17Fix IP_HDRINCL usage on FreeBSD 11Ondrej Zajicek (work)
FreeBSD 11 changed endianity of ip_len field from host order to network order. Also DragonFly BSD allegedly expects network order here. Thanks to Olivier Cochard-Labbé for the patch.
2016-11-08Merge branch 'master' into int-newOndrej Zajicek (work)
2016-11-01BSD: Fix build on OpenBSD broken by previous commitOndrej Zajicek (work)
2016-11-01Build: switch on -Wextra, get rid of most of the warningsJan Moskyto Matejka
There are several unresolved -Wmissing-field-initializers on older versions of GCC than 5.1, all of them false positive.
2016-05-24After-master-merge simple fixes.Jan Moskyto Matejka
BSD lib/setkey.h and lib/sysio.h #include fixes. OpenBSD's flex needs -o param without space. V6ONLY for SK_IP fix.
2016-04-13BSD: Add the IPsec SA/SP database entries controlOndrej Zajicek (work)
Add code for manipulation with TCP-MD5 keys in the IPsec SA/SP database at FreeBSD systems. Now, BGP MD5 authentication (RFC 2385) keys are handled automatically on both Linux and FreeBSD. Based on patches from Pavel Tvrdik.
2015-06-08unsgined char -> bytePavel Tvrdík
2014-06-26Ensures that msg_controllen includes last padding.Ondrej Zajicek
Although RFC 3542 allows both cases, Theo de Raadt thinks he knows better, and msg_controllen without last padding fails on OpenBSD. Thanks to Job Snijders for the bugreport.
2014-05-18IPv4/IPv6 integrated socket code.Ondrej Zajicek
2014-02-06Many changes in I/O and OSPF sockets and packet handling.Ondrej Zajicek
I/O: - BSD: specify src addr on IP sockets by IP_HDRINCL - BSD: specify src addr on UDP sockets by IP_SENDSRCADDR - Linux: specify src addr on IP/UDP sockets by IP_PKTINFO - IPv6: specify src addr on IP/UDP sockets by IPV6_PKTINFO - Alternative SKF_BIND flag for binding to IP address - Allows IP/UDP sockets without tx_hook, on these sockets a packet is discarded when TX queue is full - Use consistently SOL_ for socket layer values. OSPF: - Packet src addr is always explicitly set - Support for secondary addresses in BSD - Dynamic RX/TX buffers - Fixes some minor buffer overruns - Interface option 'tx length' - Names for vlink pseudoifaces (vlinkX) - Vlinks use separate socket for TX - Vlinks do not use fixed associated iface - Fixes TTL for direct unicast packets - Fixes DONTROUTE for OSPF sockets - Use ifa->ifname instead of ifa->iface->name
2013-07-11Some fixes for TTL security.Ondrej Zajicek
2013-06-25Implements TTL security for OSPF and RIP.Ondrej Zajicek
Interfaces for OSPF and RIP could be configured to use (and request) TTL 255 for traffic to direct neighbors. Thanks to Simon Dickhoven for the original patch for RIPng.
2013-06-24Better packet priority and traffic class handling.Ondrej Zajicek
Implements support for IPv6 traffic class, sets higher priority for OSPF and RIP outgoing packets by default and allows to configure ToS/DS/TClass IP header field and the local priority of outgoing packets.
2012-08-08DragonFly support add - thanks to john@marino.stOndrej Filip
2011-09-04NetBSD compile fix.Ondrej Zajicek
2011-08-16The generalized TTL security mechanism (RFC 5082) support.Ondrej Zajicek
Thanks to Alexander V. Chernikov for the patch.
2010-04-08Minor changes.Ondrej Zajicek
2010-04-02Use SO_BINDTODEVICE also in Linux/IPv6.Ondrej Zajicek
2010-04-02Minor fixes to previous patches.Ondrej Zajicek
2010-02-11Temporary OSPF commit - socket changes.Ondrej Zajicek
2009-09-04Temporary OSPFv3 development commit (changing multicast support).Ondrej Zajicek
2009-05-04Linux specific TCP-MD5 handling moved to sysdep/linux/sysio.hOndrej Filip
FreeBSD coded added. BSD cannot set BGP passwords itself. This has to be done by external command.
2004-06-01Useles log()s deleted.Ondrej Filip
2004-06-01bzero has 2 arguments.Ondrej Filip
2004-06-01memset -> bzeroOndrej Filip
2004-05-31*BSD port added. (Tested on FreeBSD and NetBSD)Ondrej Filip
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