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freebsd-skq/sys/netinet
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John Baldwin c6f4ea8062 When cancelling multicast timers on an interface, don't release the 
reference on a group in the leaving state while iterating over the loop.
Instead, use the same approach used in igmp_ifdetach() and mld_ifdetach()
of placing the groups to free on pending release list and then releasing
the references after dropping the IF_ADDR_LOCK.  This closes an ugly race
where the code was dropping the lock in the middle of iterating over the
list.  It also fixes some additional potential use-after-free bugs since
the cancellation routine also applied other changes to the group after
dropping the reference.  Now those changes are performed before the
reference is dropped and the group is potentially freed.

Prodded to fix by:	glebius
Reviewed by:	bz
MFC after:	1 week
2012-01-03 20:34:52 +00:00
..
cc
Staticize malloc types.
2011-04-13 11:28:46 +00:00
ipfw
- add a missing "be" and "in"
2011-11-11 22:27:09 +00:00
khelp
Use the full and proper company name for Swinburne University of Technology
2011-04-12 08:13:18 +00:00
libalias
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
accf_data.c
…
accf_dns.c
…
accf_http.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
cc.h
Use the full and proper company name for Swinburne University of Technology
2011-04-12 08:13:18 +00:00
icmp6.h
- Implement RDNSS and DNSSL options (RFC 6106, IPv6 Router Advertisement
2011-06-06 03:06:43 +00:00
icmp_var.h
…
if_atm.c
Bring back (most of) NATM to avoid further bitrot after r186119.
2010-12-15 22:58:45 +00:00
if_atm.h
…
if_ether.c
Don't fallback to a CARP address in BACKUP state.
2011-12-29 15:59:14 +00:00
if_ether.h
A major overhaul of the CARP implementation. The ip_carp.c was started
2011-12-16 12:16:56 +00:00
igmp_var.h
…
igmp.c
When cancelling multicast timers on an interface, don't release the
2012-01-03 20:34:52 +00:00
igmp.h
…
in_cksum.c
…
in_debug.c
Remove last remnants of classful addressing:
2011-10-15 16:28:06 +00:00
in_gif.c
Update packet filter (pf) code to OpenBSD 4.5.
2011-06-28 11:57:25 +00:00
in_gif.h
…
in_mcast.c
Defer the work of freeing IPv4 multicast options from a socket to an
2011-12-29 20:41:16 +00:00
in_pcb.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
in_pcb.h
Cache SO_REUSEPORT socket option in inpcb-layer in order to avoid
2011-11-06 10:47:20 +00:00
in_pcbgroup.c
Implement a CPU-affine TCP and UDP connection lookup data structure,
2011-06-06 12:55:02 +00:00
in_proto.c
The socket API only specifies SCTP for SOCK_SEQPACKET and
2011-07-12 19:29:29 +00:00
in_rmx.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
in_systm.h
…
in_var.h
A major overhaul of the CARP implementation. The ip_carp.c was started
2011-12-16 12:16:56 +00:00
in.c
Provide ABI compatibility shim to enable configuring of addresses
2011-12-21 12:39:08 +00:00
in.h
Add support for IPv4 /31 prefixes, as described in RFC3021.
2011-10-15 18:41:25 +00:00
ip6.h
Fix more continuous/contiguous typos (cf. r215955)
2010-11-27 21:51:39 +00:00
ip_carp.c
Use a better log message for master down event.
2011-12-22 18:48:21 +00:00
ip_carp.h
Restore a feature that was present in 5.x and 6.x, and was cleared in
2011-12-20 13:53:31 +00:00
ip_divert.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
ip_divert.h
…
ip_dummynet.h
…
ip_ecn.c
…
ip_ecn.h
…
ip_encap.c
…
ip_encap.h
…
ip_fastfwd.c
Use correct field to track statistics counting error as bad header length.
2010-12-05 01:09:48 +00:00
ip_fw.h
Add support for IPv6 to ipfw fwd:
2011-08-20 17:05:11 +00:00
ip_gre.c
…
ip_gre.h
…
ip_icmp.c
Update packet filter (pf) code to OpenBSD 4.5.
2011-06-28 11:57:25 +00:00
ip_icmp.h
…
ip_id.c
…
ip_input.c
Remove last remnants of classful addressing:
2011-10-15 16:28:06 +00:00
ip_ipsec.c
Correct comments and debug logging in ipsec to better match reality.
2011-06-08 03:02:11 +00:00
ip_ipsec.h
…
ip_mroute.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
ip_mroute.h
…
ip_options.c
…
ip_options.h
…
ip_output.c
Cache SO_REUSEPORT socket option in inpcb-layer in order to avoid
2011-11-06 10:47:20 +00:00
ip_var.h
Defer the work of freeing IPv4 multicast options from a socket to an
2011-12-29 20:41:16 +00:00
ip.h
…
pim_var.h
…
pim.h
…
raw_ip.c
As I came by and noticed add a comment that inp locking is a bit optistic
2012-01-02 09:18:58 +00:00
sctp_asconf.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_asconf.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_auth.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_auth.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_bsd_addr.c
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_bsd_addr.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_cc_functions.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_constants.h
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_crc32.c
1) Typo correction in comments and one spacing change.
2011-02-05 12:12:51 +00:00
sctp_crc32.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_dtrace_declare.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_dtrace_define.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_header.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_indata.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_indata.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_input.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_input.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_lock_bsd.h
1) Typo correction in comments and one spacing change.
2011-02-05 12:12:51 +00:00
sctp_os_bsd.h
Remove some leftover debug code.
2011-04-30 11:22:30 +00:00
sctp_os.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_output.c
Use queue(3) macros instead of home-rolled versions in several places in
2011-12-29 18:25:18 +00:00
sctp_output.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_pcb.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_pcb.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_peeloff.c
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_peeloff.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_ss_functions.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_structs.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_sysctl.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_sysctl.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_timer.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_timer.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_uio.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_usrreq.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_var.h
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctputil.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctputil.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
siftr.c
Decompose the current single inpcbinfo lock into two locks:
2011-05-30 09:43:55 +00:00
tcp_debug.c
…
tcp_debug.h
…
tcp_fsm.h
…
tcp_hostcache.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
tcp_hostcache.h
…
tcp_input.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
tcp_lro.c
Don't allow lro->len to exceed 65535, as this will result in overflow
2011-07-05 18:43:54 +00:00
tcp_lro.h
Trim extra spaces before tabs.
2011-01-07 21:40:34 +00:00
tcp_offload.c
…
tcp_offload.h
Fix typos - remove duplicate "the".
2011-02-21 09:01:34 +00:00
tcp_output.c
Restore sysctl names for tcp_sendspace/tcp_recvspace.
2011-11-02 20:58:47 +00:00
tcp_reass.c
Plug a TCP reassembly UMA zone leak introduced in r226113 by only using the
2011-11-27 02:32:08 +00:00
tcp_sack.c
Covers values if (BYTES_THIS_ACK(tp, th) / tp->t_maxseg) value is from
2011-03-28 19:03:56 +00:00
tcp_seq.h
…
tcp_subr.c
Unbreak no-INET kernels after r223839 adding the needed #ifdef INET.
2011-07-14 13:44:48 +00:00
tcp_syncache.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
tcp_syncache.h
Add spares to the network stack for FreeBSD-9:
2011-07-17 21:15:20 +00:00
tcp_timer.c
Make sure the inp wasn't dropped when rexmt let go of the inp and
2011-10-12 19:52:23 +00:00
tcp_timer.h
…
tcp_timewait.c
Oops, fix order of sequence numbers in KASSERT()'s to catch negative
2011-05-14 14:41:40 +00:00
tcp_usrreq.c
Move the tcp_sendspace and tcp_recvspace sysctl's from
2011-10-16 20:18:39 +00:00
tcp_var.h
Remove the ss_fltsz and ss_fltsz_local sysctl's which have
2011-10-16 20:06:44 +00:00
tcp.h
Add missing #includes.
2011-10-21 12:58:34 +00:00
tcpip.h
…
toedev.h
…
udp_usrreq.c
Add support for IPv6 to ipfw fwd:
2011-08-20 17:05:11 +00:00
udp_var.h
Forward declare mbuf and inpcb.
2011-10-16 10:58:00 +00:00
udp.h
Trim extra spaces before tabs.
2011-01-07 21:40:34 +00:00