src - OpenBSD base system

Age	Commit message (Collapse)	Author
2003-01-07	remove the altq classifier code which is replaced by pf and no longer used.	Kenjiro Cho
	ok henning@, deraadt@
2002-09-04	Ghosts from the past (fixed 1.65, reverted 1.66) rediscovered by	Daniel Hartmeier
	Henric Jungheim. ok deraadt@
2002-08-28	Fix a problem where passing NULL as a pointer with varargs does not promote	Per Fogelstrom
	NULL to full 64 bits on a 64 bit address system. Soultion is to add a (void *) cast before NULL. This makes a 64 bit MIPS kernel work and will probably help future 64 bit ports as well. OK from art@
2002-07-03	Change all variables definitions (int foo) in sys/sys/*.h to variable	Miod Vallat
	declarations (extern int foo), and compensate in the appropriate locations.
2002-06-09	whitespace	Jun-ichiro itojun Hagino

2002-06-07	use TAILQ_FOREACH macro; ok angelos	jasoni

2002-05-16	bring in ECN support from KAME.	Kenjiro Cho
	it consists of - ECN support in TCP - tunnel-egress and fragment reassembly rules in layer-3 not to lose congestion info at tunnel-egress and fragment reassembly to enable ECN in TCP, build a kernel with TCP_ECN, and then, turn it on by "sysctl -w net.inet.tcp.ecn=1". ok deraadt@
2002-04-24	Update IPsec-related comments.	Angelos D. Keromytis

2002-03-14	First round of __P removal in sys	Todd C. Miller

2002-02-22	do not transmit ICMP source quench. from kjc/kame	Jun-ichiro itojun Hagino

2002-01-25	Add a drain hook to each pool. This hook is called in three cases.	Artur Grabowski
	1. When a pool hit the hard limit. Just before bailing out/sleeping. 2. When an allocator fails to allocate memory (with PR_NOWAIT). 3. Just before trying to reclaim some page in pool_reclaim. The function called form the hook should try to free some items to the pool if possible. Convert m_reclaim hooks that were embedded in MCLGET, MGET and MGETHDR into a pool drain hook (making the code much cleaner).
2002-01-23	Pool deals fairly well with physical memory shortage, but it doesn't deal	Artur Grabowski
	well (not at all) with shortages of the vm_map where the pages are mapped (usually kmem_map). Try to deal with it: - group all information the backend allocator for a pool in a separate struct. The pool will only have a pointer to that struct. - change the pool_init API to reflect that. - link all pools allocating from the same allocator on a linked list. - Since an allocator is responsible to wait for physical memory it will only fail (waitok) when it runs out of its backing vm_map, carefully drain pools using the same allocator so that va space is freed. (see comments in code for caveats and details). - change pool_reclaim to return if it actually succeeded to free some memory, use that information to make draining easier and more efficient. - get rid of PR_URGENT, noone uses it.
2001-12-10	No need to m_freem(m) if m is already NULL. dhartmei@ ok.	Hakan Olsson

2001-12-06	remove #if 0'ed portion (for KAME IPSEC - not needed)	Jun-ichiro itojun Hagino

2001-11-26	add fastroute options similar to what is found in ipf	jasoni
	ok dhartmei@, frantzen@
2001-09-18	Avoid memory leak when disabling PMTU, rt_timer_queue_destroy() expects the	Aaron Campbell
	caller to free the structure.
2001-07-17	split ip normalization out into a separate file, okay dhartmei@	Niels Provos

2001-07-16	Move altq after pf; suggested by aaron@, kjc@ ok.	Federico G. Schwindt

2001-07-05	IPComp support. angelos@ ok.	Jean-Jacques Bernard-Gundol

2001-06-28	first stab at packet normalization. includes full ip reassembly.	Niels Provos
	okay dhartmei@, dugsong@
2001-06-27	ALTQ base modifications to the kernel.	Kenjiro Cho
	- ALTQ introduces a set of new queue macros that coexist with the traditional IF_XXX macros. - "struct ifaltq" replaces "struct ifqueue" in "struct ifnet". - assign cdev major 74 for i386 and 54 for alpha as ALTQ control interface.
2001-06-26	no longer pass around **m	Theo de Raadt

2001-06-25	Build without IPSEC.	Artur Grabowski

2001-06-24	make it compile w/o pf	Michael Shalayeff

2001-06-24	Initial import of pf, an all-new ipf-compatable packet filter.	Kjell Wooding
	Insane amounts of work done my dhartmei. Great work!
2001-06-24	take mtu from routing table	Niels Provos

2001-06-23	Clear the checksum flags after verification. Also, don't count	Angelos D. Keromytis
	checksum errors as hardware checksum packets as well.
2001-06-23	Count input packets hardware-checksummed.	Angelos D. Keromytis

2001-06-23	Remove unneeded ip_id convertions.	Federico G. Schwindt
	Instead of using HTONS macro in some places, use htons directly in the struct member and save us a few bytes. Fix comment.
2001-06-23	Count input/output hardware-checksummed IP packets.	Angelos D. Keromytis

2001-06-23	Clear IPv4 input checksum OK flag after verification.	Angelos D. Keromytis

2001-06-23	TCP, UDP, IPv4 input hardware checksumming processing; also IPv4	Angelos D. Keromytis
	output hardware checksumming. Not tested yet, but should be done tonight. Remain to be solved: interactions with bridge, TCP/UDP output checksumming, interactions of TCP/UDP checksumming with routing changes.
2001-06-19	mop up after angelos	Theo de Raadt

2001-06-08	Cut down on include files.	Angelos D. Keromytis

2001-06-01	use pool allocation for ip fragement queue, from netbsd,	Niels Provos
	okay angelos@, itojun@
2001-05-30	Remove ipf. Darren Reed has interpreted his (old, new, whichever)	Theo de Raadt
	licence in a way that makes ipf not free according to the rules we established over 5 years ago, at www.openbsd.org/goals.html (and those same basic rules govern the other *BSD projects too). Specifically, Darren says that modified versions are not permitted. But software which OpenBSD uses and redistributes must be free to all (be they people or companies), for any purpose they wish to use it, including modification, use, peeing on, or even integration into baby mulching machines or atomic bombs to be dropped on Australia. Furthermore, we know of a number of companies using ipf with modification like us, who are now in the same situation, and we hope that some of them will work with us to fill this gap that now exists in OpenBSD (temporarily, we hope).
2001-05-27	Use the new IPsec tags.	Angelos D. Keromytis

2001-05-20	Remove varargs from ipv4_input; cmetz@ deraadt@ ok.	Federico G. Schwindt

2001-05-20	Use packet tags instead of tdbi.	Angelos D. Keromytis

2001-05-16	Don't clobber ip_sum; ip_output always sets this to 0 before calling	Federico G. Schwindt
	in_cksum so it's not needed here; itojun@ ok. This makes the ip_sum available in ipfilter.
2001-05-11	Check m_pullup() and m_pullup2() return for NULL, not 0; itojun@ ok	Aaron Campbell

2001-05-01	get rid of dtom(), okay itojun@ angelos@ mickey@ millert@	Niels Provos

2001-03-28	Allow tdbi's to appear in mbufs throughout the stack; this allows	Angelos D. Keromytis
	security properties of the packets to be pushed up to the application (not done yet). Eventually, this will be turned into a packet attributes framework. Make sure tdbi's are free'd/cleared properly whenever drivers (or NFS) does weird things with mbufs.
2001-03-25	A couple minor fixes to prevent use after free. Thanks to dawson and team ↵	Constantine Sapuntzakis
	for finding these. Ok angelos@
2001-03-18	enable pmtu by default	Niels Provos

2001-03-03	on parse error of timestamp option, set parameter error offset correctly.	Jun-ichiro itojun Hagino

2001-03-03	drop packets with 127.0.0.0/8 in header field, if the packet is from outside.	Jun-ichiro itojun Hagino
	under RFC1122 sender rule 127.0.0.8 must not appear on the wire. count incidents by ipstat.ips_badaddr. sync with kame
2000-12-03	Fix fastroute-related panic, fixes PR 1541 (cas@trans-nt.com)	Angelos D. Keromytis

2000-10-13	make sure we don't share external mbuf between m and mcopy, in ip_forward().	Jun-ichiro itojun Hagino
	NetBSD PR 11201.
2000-09-22	fix my bug dating back to february the 14th of 1998,	Michael Shalayeff
	when those wildcard interfaces came up, which were usefull at the times. on the other hand here it is, one cannot bind to the broadcast address, and angelos says ok.