Paul Traina ebb0cbea75 Increase robustness of FreeBSD against high-rate connection attempt ...

denial of service attacks.

Reviewed by:	bde,wollman,olah
Inspired by:	vjs@sgi.com

1996-10-07 04:32:42 +00:00

..

imgact_aout.c

Fixed the easy cases of const poisoning in the kernel. Cosmetic.

1996-08-31 16:52:44 +00:00

imgact_elf.c

Drop an unused param to unmap_pages().

1996-10-03 06:14:48 +00:00

imgact_gzip.c

Fixed the easy cases of const poisoning in the kernel. Cosmetic.

1996-08-31 16:52:44 +00:00

imgact_shell.c

Fixed the easy cases of const poisoning in the kernel. Cosmetic.

1996-08-31 16:52:44 +00:00

inflate.c

Removed unnecessary #includes of vm stuff. Most of them were once

1995-12-06 23:37:44 +00:00

init_main.c

call srandom() during the boot to start the sequence with a slightly less

1996-09-23 04:37:54 +00:00

init_sysent.c

Add the utrace(caddr_t addr,size_t len) syscall, that will store the

1996-09-19 19:49:13 +00:00

init_sysvec.c

Clean-up the new VM map procfs code, and also add support for executable

1996-06-18 05:16:00 +00:00

kern_acct.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

kern_clock.c

Fixed resource usage integrals. They were too large by a factor of

1996-07-30 16:59:22 +00:00

kern_conf.c

for kern_conf.c, start allocating dynamic major numbers

1996-08-19 19:22:26 +00:00

kern_descrip.c

Fixed bitrot in the read-only attribute:

1996-09-28 16:33:21 +00:00

kern_exec.c

Backed out the recent changes/enhancements to the VM code. The

1996-07-30 03:08:57 +00:00

kern_exit.c

If we have no console device it is possible to be

1996-10-04 23:43:12 +00:00

kern_fork.c

Eliminated nested include of <sys/unistd.h> in <sys/file.h> in the kernel.

1996-09-03 14:25:27 +00:00

kern_ktrace.c

Remove the extra length field from the utrace entries. It's redundant.

1996-09-22 18:17:51 +00:00

kern_lkm.c

`struct linker_set execsw_set' was declared as const and pointers in it

1996-09-03 22:52:27 +00:00

kern_lockf.c

Eliminated nested include of <sys/unistd.h> in <sys/file.h> in the kernel.

1996-09-03 14:25:27 +00:00

kern_malloc.c

The check for multiple freed items were bogus. fixed.

1996-08-04 20:08:48 +00:00

kern_mib.c

Oops, read-only is spelled RD here.

1996-09-28 15:53:30 +00:00

kern_ntptime.c

Removed unnecessary #includes of vm stuff. Most of them were once

1995-12-06 23:37:44 +00:00

kern_physio.c

Fix a problem that caused system crashes after physio. This problem

1996-06-26 05:52:15 +00:00

kern_proc.c

Attached simple external ddb commands show rtc', show pgrpdump'

1996-09-14 10:53:48 +00:00

kern_prot.c

Added #include of <unistd.h> so that there is some chance that

1996-09-03 12:52:58 +00:00

kern_random.c

I've been meaning to commit this for months. Implement select()

1996-09-27 13:25:13 +00:00

kern_resource.c

Fixed accumulation of run time for processes that don't accumulate

1996-06-08 11:48:28 +00:00

kern_shutdown.c

Changed cncheckc() interface so that it is 8-bit clean - return -1

1996-09-14 04:31:09 +00:00

kern_sig.c

Log not exited signal only, but the fact that core dumped (or not) too

1996-07-09 18:12:37 +00:00

kern_subr.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

kern_synch.c

Remove the code that renices +4 a process that has had 10 minutes of

1996-09-22 06:35:24 +00:00

kern_sysctl.c

Fixed bogus casts (const on the wrong *' in **') in a qsort-comparision

1996-09-03 22:26:31 +00:00

kern_tc.c

Fixed resource usage integrals. They were too large by a factor of

1996-07-30 16:59:22 +00:00

kern_time.c

if we jump the time, we need to check all the process real interval timers.

1996-09-30 19:28:52 +00:00

kern_timeout.c

Fixed resource usage integrals. They were too large by a factor of

1996-07-30 16:59:22 +00:00

kern_xxx.c

Collect all the functioons concerned with rebooting into one place

1996-08-19 20:07:07 +00:00

Make.tags.inc

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

Makefile

Remove bogus architectures to allow make tags to work.

1996-03-31 18:53:43 +00:00

makesyscalls.sh

Don't use __dead in the kernel. It was an obfuscation for gcc >= 2.5

1996-09-13 09:20:15 +00:00

md5c.c

Clean a bunch of -Wall warnings.

1995-02-24 08:51:34 +00:00

subr_autoconf.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

subr_clist.c

Attached simple external ddb commands show rtc', show pgrpdump'

1996-09-14 10:53:48 +00:00

subr_disklabel.c

Don't include <sys/conf.h> for the kernel in disk-related headers.

1996-09-20 17:39:44 +00:00

subr_diskmbr.c

Don't include <sys/conf.h> for the kernel in disk-related headers.

1996-09-20 17:39:44 +00:00

subr_diskslice.c

Don't include <sys/conf.h> for the kernel in disk-related headers.

1996-09-20 17:39:44 +00:00

subr_dkbad.c

Don't include <sys/conf.h> for the kernel in disk-related headers.

1996-09-20 17:39:44 +00:00

subr_log.c

Quiet a couple of -Wunused warnings.

1996-07-09 16:51:18 +00:00

subr_param.c

Add an option "EXTRA_VNODES" to cause an extra number of vnode structures

1996-05-31 00:20:34 +00:00

subr_prf.c

Fixed the easy cases of const poisoning in the kernel. Cosmetic.

1996-08-31 16:52:44 +00:00

subr_prof.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

subr_rlist.c

In order to fix some concurrency problems with the swap pager early

1996-03-03 21:11:08 +00:00

subr_trap.c

Updated #includes to 4.4Lite style.

1996-09-10 08:32:01 +00:00

subr_xxx.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

sys_generic.c

Fix a minor style error in my code.

1996-08-20 15:03:41 +00:00

sys_pipe.c

A few minor mods (improvements) to support more efficient pipe

1996-07-13 22:52:50 +00:00

sys_process.c

Remove the now-unnecessary and incorrect wiring of the "other" processes

1996-06-02 06:24:27 +00:00

sys_socket.c

Modify the kernel to use the new pr_usrreqs interface rather than the old

1996-07-11 16:32:50 +00:00

syscalls.c

Add the utrace(caddr_t addr,size_t len) syscall, that will store the

1996-09-19 19:49:13 +00:00

syscalls.master

Add the utrace(caddr_t addr,size_t len) syscall, that will store the

1996-09-19 19:49:13 +00:00

sysv_ipc.c

kern_descrip.c: add fdshare()/fdcopy()

1996-02-23 18:49:25 +00:00

sysv_msg.c

Don't depend in the kernel on the gcc feature of doing arithmetic on

1996-08-31 14:48:13 +00:00

sysv_sem.c

Clean up -Wunused warnings.

1996-06-12 05:11:41 +00:00

sysv_shm.c

Fix a problem with child inheritance of sysv shm. Problem brought

1996-09-10 22:35:25 +00:00

tty_compat.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

tty_conf.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

tty_cons.c

Changed cncheckc() interface so that it is 8-bit clean - return -1

1996-09-14 04:25:32 +00:00

tty_pty.c

Clean up -Wunused warnings.

1996-06-12 05:11:41 +00:00

tty_snoop.c

Switched from using devfs_add_devsw() to devfs_add_devswf()

1996-03-28 14:31:42 +00:00

tty_subr.c

Attached simple external ddb commands show rtc', show pgrpdump'

1996-09-14 10:53:48 +00:00

tty_tb.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

tty_tty.c

Switched from using devfs_add_devsw() to devfs_add_devswf()

1996-03-28 14:31:42 +00:00

tty.c

Fixed the easy cases of const poisoning in the kernel. Cosmetic.

1996-08-31 16:52:44 +00:00

uipc_domain.c

Modify the kernel to use the new pr_usrreqs interface rather than the old

1996-07-11 16:32:50 +00:00

uipc_mbuf.c

fix handling of external objects referenced by mbufs

1996-08-19 03:32:10 +00:00

uipc_proto.c

Clean up various compiler warnings. Most (if not all) were benign

1996-05-08 04:29:08 +00:00

uipc_sockbuf.c

Increase robustness of FreeBSD against high-rate connection attempt

1996-10-07 04:32:42 +00:00

uipc_socket2.c

Increase robustness of FreeBSD against high-rate connection attempt

1996-10-07 04:32:42 +00:00

uipc_socket.c

Increase robustness of FreeBSD against high-rate connection attempt

1996-10-07 04:32:42 +00:00

uipc_syscalls.c

The socketpair(0 syscall is bogusly returning the fd numbers through

1996-08-24 03:35:13 +00:00

uipc_usrreq.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vfs_bio.c

Fix 4 problems:

1996-10-06 07:50:05 +00:00

vfs_cache.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vfs_cluster.c

Fix 4 problems:

1996-10-06 07:50:05 +00:00

vfs_conf.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vfs_export.c

Correct vget by removing a window where a vnode can potentially go away.

1996-09-28 03:36:07 +00:00

vfs_extattr.c

In sys/time.h, struct timespec is defined as:

1996-09-19 18:21:32 +00:00

vfs_init.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vfs_lookup.c

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vfs_mount.c

Finished (?) cleaning up sysinit stuff.

1995-12-02 17:11:20 +00:00

vfs_subr.c

Correct vget by removing a window where a vnode can potentially go away.

1996-09-28 03:36:07 +00:00

vfs_syscalls.c

In sys/time.h, struct timespec is defined as:

1996-09-19 18:21:32 +00:00

vfs_vnops.c

Even though this looks like it, this is not a complex code change.

1996-08-21 21:56:23 +00:00

vnode_if.pl

Another mega commit to staticize things.

1995-12-14 09:55:16 +00:00

vnode_if.sh

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00

vnode_if.src

Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all

1996-03-11 20:02:06 +00:00