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freebsd-nq/sys/kern
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Bosko Milekic 5a59cefcd1 Give jail(8) the feature to allow raw sockets from within a 
jail, which is less restrictive but allows for more flexible
jail usage (for those who are willing to make the sacrifice).
The default is off, but allowing raw sockets within jails can
now be accomplished by tuning security.jail.allow_raw_sockets
to 1.

Turning this on will allow you to use things like ping(8)
or traceroute(8) from within a jail.

The patch being committed is not identical to the patch
in the PR.  The committed version is more friendly to
APIs which pjd is working on, so it should integrate
into his work quite nicely.  This change has also been
presented and addressed on the freebsd-hackers mailing
list.

Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
PR: kern/65800
2004-04-26 19:46:52 +00:00
..
bus_if.m Introduce BUS_CONFIG_INTR(). The method allows devices to tell parents 2003-09-10 21:37:10 +00:00
clock_if.m
device_if.m
genassym.sh
imgact_aout.c Locking for the per-process resource limits structure. 2004-02-04 21:52:57 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c Utilize sf_buf_alloc() rather than pmap_qenter() (and sometimes 2004-04-23 03:01:40 +00:00
imgact_gzip.c Locking for the per-process resource limits structure. 2004-02-04 21:52:57 +00:00
imgact_shell.c
inflate.c
init_main.c Loudly announce WITNESS and DIAGNOSTIC options and warn about reduced 2004-02-29 16:56:54 +00:00
init_sysent.c Regen. 2004-04-05 10:17:23 +00:00
kern_acct.c Fixed some style bugs (mainly misplaced comments, and totally disordered 2004-03-04 09:47:09 +00:00
kern_acl.c Update my personal copyrights and NETA copyrights in the kernel 2004-02-22 00:33:12 +00:00
kern_alq.c Allow MAC policies to block/revoke kern_alq write access to a file. 2003-10-25 16:10:41 +00:00
kern_clock.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_condvar.c Associate a simple count of waiters with each condition variable. The 2004-04-06 19:17:46 +00:00
kern_conf.c Correctly account for extra bits in unit numbers when looking for 2004-03-11 14:11:02 +00:00
kern_context.c Change the clear_ret argument of get_mcontext() to be a flags argument. 2003-11-09 20:31:04 +00:00
kern_descrip.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_environment.c
kern_event.c Fix filt_timer* races: Finish initializing a knote before we pass it to 2004-04-07 05:59:57 +00:00
kern_exec.c Utilize sf_buf_alloc() rather than pmap_qenter() (and sometimes 2004-04-23 03:01:40 +00:00
kern_exit.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_fork.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_idle.c Always set a process' state to normal when it is fully constructed in 2004-02-05 21:01:37 +00:00
kern_intr.c Fixed some style bugs in previous commit (mainly an insertion sort error 2004-04-17 02:46:05 +00:00
kern_jail.c Give jail(8) the feature to allow raw sockets from within a 2004-04-26 19:46:52 +00:00
kern_kse.c Assign thread IDs to kernel threads. The purpose of the thread ID (tid) 2004-04-03 15:59:13 +00:00
kern_kthread.c
kern_ktr.c Update the license on this file to be a bit more sane. 2003-09-10 01:09:32 +00:00
kern_ktrace.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_linker.c Plug minor memory leak of module_t structures when unloading a file 2004-04-09 15:27:38 +00:00
kern_lock.c Add pid to the info printed in lockmgr_printinfo. This makes VFS 2004-01-06 04:34:13 +00:00
kern_lockf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_mac.c Update my personal copyrights and NETA copyrights in the kernel 2004-02-22 00:33:12 +00:00
kern_malloc.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_mib.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_module.c
kern_mtxpool.c Rearrange the SYSINIT order to call lockmgr_init() earlier so that 2003-07-16 01:00:39 +00:00
kern_mutex.c Add a new kernel option MUTEX_WAKE_ALL that changes the mutex unlock code 2004-04-06 19:12:24 +00:00
kern_ntptime.c Annual NTP kernel code spring-cleaning: 2004-03-14 15:23:05 +00:00
kern_physio.c Send B_PHYS out to pasture, it no longer serves any function. 2003-11-15 09:28:09 +00:00
kern_poll.c Ensure that the poll_burst <= poll_burst_max constraint really holds. 2004-04-15 07:38:44 +00:00
kern_proc.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_prot.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_resource.c Remove a comment that complains about the lack of %qd, to justify 2004-04-10 11:08:16 +00:00
kern_sema.c
kern_shutdown.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_sig.c stop() no longer needs sched_lock held; in fact, holding sched_lock causes 2004-04-12 15:56:05 +00:00
kern_subr.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_switch.c - style fixes to the critical_exit() KASSERT(). 2004-02-02 08:13:27 +00:00
kern_sx.c Fix _sx_assert() to panic() rather than printf() when an assertion fails 2004-02-27 16:13:44 +00:00
kern_synch.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_syscalls.c
kern_sysctl.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_tc.c Just because the timecounter reads the same value on two samples 2004-03-04 14:14:23 +00:00
kern_thr.c If you're trying to find out if a thread is valid and in 2004-04-19 14:20:01 +00:00
kern_thread.c Assign thread IDs to kernel threads. The purpose of the thread ID (tid) 2004-04-03 15:59:13 +00:00
kern_time.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_timeout.c The paper "Hashed Timers and Hierarchical Wheels: Data Structures for the 2004-04-25 04:10:17 +00:00
kern_umtx.c Use the proc lock to sleep on a libthr umtx. 2004-03-27 14:32:03 +00:00
kern_uuid.c Fix generation of random multicast MAC address. 2004-01-22 13:34:11 +00:00
kern_xxx.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
ksched.c sched_setscheduler: Return EINVAL when a invalid policy is specified, 2003-09-13 18:46:24 +00:00
link_elf_obj.c Add the mlockall() and munlockall() system calls. 2003-08-11 07:14:08 +00:00
link_elf.c Add the mlockall() and munlockall() system calls. 2003-08-11 07:14:08 +00:00
linker_if.m The method link_preload_finish is not static. 2003-09-20 17:39:32 +00:00
Make.tags.inc
Makefile
makesyscalls.sh Remove the namespace column from the syscalls tables. We don't actually 2003-12-23 03:50:43 +00:00
md4c.c
md5c.c Revert stuff which accidentally ended up in the previous commit. 2003-07-22 10:36:36 +00:00
p1003_1b.c Use __FBSDID(). 2003-06-11 06:34:30 +00:00
posix4_mib.c Use __FBSDID(). 2003-06-11 06:34:30 +00:00
sched_4bsd.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
sched_ule.c There was a thread on "unusually high load averages" when running under 2004-04-22 21:37:46 +00:00
subr_acl_posix1e.c Update my personal copyrights and NETA copyrights in the kernel 2004-02-22 00:33:12 +00:00
subr_autoconf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_blist.c Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's 2003-08-12 23:24:05 +00:00
subr_bus.c Don't print out 'GIANT-LOCKED' for INTR_FAST drivers. 2004-04-01 07:18:42 +00:00
subr_clist.c Revert stuff which accidentally ended up in the previous commit. 2003-07-22 10:36:36 +00:00
subr_clock.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_devstat.c Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
subr_disk.c Report bio_pblkbo instead of bio_blkno. 2003-10-18 17:27:10 +00:00
subr_eventhandler.c
subr_hints.c Add a resource_disabled() helper function that returns true (non-zero) if 2003-07-02 16:01:38 +00:00
subr_kobj.c * Add multiple inheritance to kobj. Each class can have zero or more base 2003-10-16 09:16:28 +00:00
subr_log.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_mbpool.c Pass MTX_DEF as the last argument to mtx_init() instead of 0. This 2003-12-07 21:53:41 +00:00
subr_mbuf.c At some point during the history of m_getcl(), MAC support began to 2004-04-16 14:35:11 +00:00
subr_mchain.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_module.c
subr_msgbuf.c Put the message about msgbuf cksum mismatch under bootverbose and tell 2003-09-05 11:12:00 +00:00
subr_param.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_pcpu.c
subr_power.c Move the kernel power change printf under bootverbose since the 2004-01-02 18:24:13 +00:00
subr_prf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_prof.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_rman.c Fix off by one error, twice. 2004-04-12 23:02:21 +00:00
subr_rtc.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_sbuf.c Mechanical whistespace cleanup. 2004-02-17 10:21:03 +00:00
subr_scanf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_sleepqueue.c Remove a bogus assertion and readd it in a more correct location. A thread 2004-03-16 18:56:22 +00:00
subr_smp.c Change the type of the various CPU masks to cpumask_t. Note that as 2004-03-27 18:21:24 +00:00
subr_taskqueue.c Tidy up the thread taskqueue implementation and close a lost wakeup race. 2004-02-19 22:03:52 +00:00
subr_trap.c Remove unused variable. 2004-03-31 08:20:44 +00:00
subr_turnstile.c Rename turnstile_wakeup() to turnstile_broadcast() to make the naming 2004-04-06 19:07:21 +00:00
subr_witness.c Emit a traceback when witness_trace is set and witness_warn() is 2004-03-23 00:32:27 +00:00
sys_generic.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
sys_pipe.c Revise the direct or optimized case to use uiomove_fromphys() by the reader 2004-03-27 19:50:23 +00:00
sys_process.c Finish fixing up Alpha to work with an MP safe ptrace(): 2004-04-01 20:56:44 +00:00
sys_socket.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
syscalls.c Regen. 2004-04-05 10:17:23 +00:00
syscalls.master Add lgetfh(2) which is like getfh(2) but doesn't follow symlinks. 2004-04-05 10:15:53 +00:00
sysv_ipc.c
sysv_msg.c Slight whitespace consistency improvement: 2003-11-07 04:47:14 +00:00
sysv_sem.c Adjust the number of processes waiting on a semaphore properly if we're 2004-03-17 09:37:13 +00:00
sysv_shm.c Correct a reference counting bug in shmat(2). If vm_map_find(9) 2004-02-05 18:00:35 +00:00
tty_compat.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
tty_conf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
tty_cons.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
tty_pty.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
tty_subr.c Revert stuff which accidentally ended up in the previous commit. 2003-07-22 10:36:36 +00:00
tty_tty.c Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
tty.c Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
uipc_accf.c
uipc_cow.c In some cases, sf_buf_alloc() should sleep with pri PCATCH; in others, it 2004-04-03 09:16:27 +00:00
uipc_domain.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_jumbo.c Lock the vm object when removing a page. 2003-06-11 21:23:04 +00:00
uipc_mbuf2.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_mbuf.c constify the last argument of m_copyback. 2004-04-18 13:01:28 +00:00
uipc_proto.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_sem.c Add ksem_timedwait() to complement ksem_wait(). 2004-02-03 05:08:32 +00:00
uipc_sockbuf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_socket2.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_socket.c Compare pointers with NULL rather than using pointers are booleans in 2004-04-09 13:23:51 +00:00
uipc_syscalls.c Fix a regression in my change which sends headers along with data; a 2004-04-08 07:14:34 +00:00
uipc_usrreq.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_acl.c Update my personal copyrights and NETA copyrights in the kernel 2004-02-22 00:33:12 +00:00
vfs_aio.c Make the process_exit eventhandler run without Giant. Add Giant hooks 2004-03-14 02:06:28 +00:00
vfs_bio.c Replace a manual check of a VMIO candidate with vn_canvmio(). This 2004-03-12 12:02:12 +00:00
vfs_cache.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_cluster.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_default.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_export.c Include <sys/mutex.h> and its prerequisite <sys/lock.h> instesd of depending 2004-04-21 12:10:30 +00:00
vfs_extattr.c Always use nd.ni_vp->v_mount as an argument for VFS_QUOTACTL(), just like 2004-04-26 15:44:42 +00:00
vfs_init.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_lookup.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_mount.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_subr.c Put deprecated sysctl code inside BURN_BRIDGES. 2004-04-11 21:09:22 +00:00
vfs_syscalls.c Always use nd.ni_vp->v_mount as an argument for VFS_QUOTACTL(), just like 2004-04-26 15:44:42 +00:00
vfs_vnops.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vnode_if.src Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00