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freebsd-skq/sys/netinet
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thompsa d6130a4703 Change the reference counting to count the number of cloned interfaces for each 
cloner. This ensures that ifc->ifc_units is not prematurely freed in
if_clone_detach() before the clones are destroyed, resulting in memory modified
after free. This could be triggered with if_vlan.

Assert that all cloners have been destroyed when freeing the memory.

Change all simple cloners to destroy their clones with ifc_simple_destroy() on
module unload so the reference count is properly updated. This also cleans up
the interface destroy routines and allows future optimisation.

Discussed with:	brooks, pjd, -current
Reviewed by:	brooks
2005-10-12 19:52:16 +00:00
..
libalias
Use monotonic 'time_uptime' instead of 'time_second' as timebase
2005-09-19 22:31:45 +00:00
accf_data.c
add missing #include <sys/module.h>
2004-05-30 20:27:19 +00:00
accf_http.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
icmp6.h
scope cleanup. with this change
2005-07-25 12:31:43 +00:00
icmp_var.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
if_atm.c
Add newline to debuging printf.
2005-08-26 15:27:18 +00:00
if_atm.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
if_ether.c
When bridging is enabled and an ARP request is recieved on a member interface,
2005-10-04 19:50:02 +00:00
if_ether.h
Add CARP (Common Address Redundancy Protocol), which allows multiple
2005-02-22 13:04:05 +00:00
igmp_var.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
igmp.c
Introduce in_multi_mtx, which will protect IPv4-layer multicast address
2005-08-03 19:29:47 +00:00
igmp.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
in_cksum.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
in_gif.c
Fix IP(v6) over IP tunneling most likely broken with ifnet changes.
2005-06-20 08:39:30 +00:00
in_gif.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
in_pcb.c
Remove no-op spl references in in_pcb.c, since in_pcb locking has been
2005-07-19 12:24:27 +00:00
in_pcb.h
Implement IP_DONTFRAG IP socket option enabling the Don't Fragment
2005-09-26 20:25:16 +00:00
in_proto.c
Match IPv6 and use a static struct pr_usrreqs nousrreqs.
2005-08-10 06:41:04 +00:00
in_rmx.c
Use monotonic 'time_uptime' instead of 'time_second' as timebase
2005-09-19 22:54:55 +00:00
in_systm.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
in_var.h
Introduce in_multi_mtx, which will protect IPv4-layer multicast address
2005-08-03 19:29:47 +00:00
in.c
Unlock Giant symmetrically with respect to lock acquire order as that's
2005-10-03 11:34:29 +00:00
in.h
Implement IP_DONTFRAG IP socket option enabling the Don't Fragment
2005-09-26 20:25:16 +00:00
ip6.h
move RFC3542 related definitions into ip6.h.
2005-07-20 10:30:52 +00:00
ip_carp.c
Change the reference counting to count the number of cloned interfaces for each
2005-10-12 19:52:16 +00:00
ip_carp.h
Add CARP (Common Address Redundancy Protocol), which allows multiple
2005-02-22 13:04:05 +00:00
ip_divert.c
In div_output() explicitly set m->m_nextpkt to NULL. If divert socket
2005-05-13 11:44:37 +00:00
ip_divert.h
Convert IPDIVERT into a loadable module. This makes use of the dynamic loadability
2004-10-19 21:14:57 +00:00
ip_dummynet.c
Remove bridge(4) from the tree. if_bridge(4) is a full functional
2005-09-27 18:10:43 +00:00
ip_dummynet.h
Remove bridge(4) from the tree. if_bridge(4) is a full functional
2005-09-27 18:10:43 +00:00
ip_ecn.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_ecn.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_encap.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_encap.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_fastfwd.c
Use monotonic 'time_uptime' instead of 'time_second' as timebase
2005-09-19 22:54:55 +00:00
ip_fw2.c
Remove bridge(4) from the tree. if_bridge(4) is a full functional
2005-09-27 18:10:43 +00:00
ip_fw_pfil.c
Add IPv6 support to IPFW and Dummynet.
2005-04-18 18:35:05 +00:00
ip_fw.h
* Add dynamic sysctl for net.inet6.ip6.fw.
2005-08-13 11:02:34 +00:00
ip_gre.c
Add support for IPv6 over GRE [1]. PR kern/80340 includes the
2005-08-01 08:14:21 +00:00
ip_gre.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_icmp.c
o Fix a logic error when not doing mbuf cluster allocation.
2005-08-22 22:13:41 +00:00
ip_icmp.h
Pass icmp_error() the MTU argument directly instead of
2005-05-04 13:09:19 +00:00
ip_id.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_input.c
Use the correct mbuf type for MGET().
2005-08-30 16:35:27 +00:00
ip_mroute.c
Use monotonic 'time_uptime' instead of 'time_second' as timebase
2005-09-19 22:31:45 +00:00
ip_mroute.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ip_output.c
Implement IP_DONTFRAG IP socket option enabling the Don't Fragment
2005-09-26 20:25:16 +00:00
ip_var.h
Check the alignment of the IP header before passing the packet up to the
2005-07-02 23:13:31 +00:00
ip.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ipprotosw.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
pim_var.h
Remove public declarations of variables that were forgotten when they were
2005-08-10 07:10:02 +00:00
pim.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
raw_ip.c
o INP_ONESBCAST is inpcb.inp_vflag flag not inp_flags. The confusion
2005-10-12 18:13:25 +00:00
tcp_debug.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
tcp_debug.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
tcp_fsm.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
tcp_hostcache.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
tcp_input.c
Remove a KASSERT in the sack path that fails because of a interaction
2005-08-24 02:48:45 +00:00
tcp_output.c
Replace t_force with a t_flag (TF_FORCEDATA).
2005-05-21 00:38:29 +00:00
tcp_reass.c
Remove a KASSERT in the sack path that fails because of a interaction
2005-08-24 02:48:45 +00:00
tcp_sack.c
Remove unnecessary IPSEC includes.
2005-08-23 14:42:40 +00:00
tcp_seq.h
- Tighten up the Timestamp checks to prevent a spoofed segment from
2005-04-10 05:24:59 +00:00
tcp_subr.c
Unbreak the net.inet6.tcp6.getcred sysctl.
2005-10-12 09:24:18 +00:00
tcp_syncache.c
Do not ignore all other TCP options (eg. timestamp, window scaling)
2005-09-14 15:06:22 +00:00
tcp_timer.c
Remove no-op spl's and most comment references to spls, as TCP locking
2005-07-19 12:21:26 +00:00
tcp_timer.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
tcp_timewait.c
Unbreak the net.inet6.tcp6.getcred sysctl.
2005-10-12 09:24:18 +00:00
tcp_usrreq.c
Remove unnecessary IPSEC includes.
2005-08-23 14:42:40 +00:00
tcp_var.h
- Postpone SACK option processing until after PAWS checks. SACK option
2005-06-27 22:27:42 +00:00
tcp.h
Fix up the comment for MAX_SACK_BLKS.
2005-08-24 02:47:16 +00:00
tcpip.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
udp_usrreq.c
o INP_ONESBCAST is inpcb.inp_vflag flag not inp_flags. The confusion
2005-10-12 18:13:25 +00:00
udp_var.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
udp.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00