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freebsd-skq/sys/netinet
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Bruce M Simpson 7a90229b61 If the rendezvous point for a group is not specified, do not send 
IGMPMSG_WHOLEPKT notifications to the userland PIM routing daemon,
as an optimization to mitigate the effects of high multicast
forwarding load.

This is an experimental change, therefore it must be explicitly enabled by
setting the sysctl/tunable net.inet.pim.squelch_wholepkt to a non-zero value.
The tunable may be set from the loader or from within the kernel environment
when loading ip_mroute.ko as a module.

Submitted by:	edrt <edrt at citiz.net>
See also:	http://mailman.icsi.berkeley.edu/pipermail/xorp-users/2005-June/000639.html
2007-02-10 14:48:42 +00:00
..
libalias o made in kernel libalias mpsafe 2006-12-15 12:50:06 +00:00
accf_data.c
accf_http.c
icmp6.h sync with KAME regarding NDP 2005-10-21 16:23:01 +00:00
icmp_var.h
if_atm.c Add newline to debuging printf. 2005-08-26 15:27:18 +00:00
if_atm.h
if_ether.c Comply with RFC 3927, by forcing ARP replies which contain a source 2007-02-02 20:31:44 +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
igmp.c Improve style(9) conformance of igmp.c. 2006-12-04 00:41:48 +00:00
igmp.h
in_cksum.c
in_gif.c With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
in_gif.h
in_pcb.c Some whitespace nits and remove a few casts. 2006-12-29 14:58:18 +00:00
in_pcb.h Fix race conditions on enumerating pcb lists by moving the initialization 2006-07-18 22:34:27 +00:00
in_proto.c Build PIM by default as part of the IPv4 multicast forwarding path. 2007-02-10 13:59:13 +00:00
in_rmx.c Complete timebase (time_second -> time_uptime) conversion. 2006-07-05 23:37:21 +00:00
in_systm.h
in_var.h The IPv4 code should clean up multicast group state when an interface 2006-09-28 10:04:07 +00:00
in.c In regular forwarding path, reject packets destined for 169.254.0.0/16 2007-02-03 06:45:51 +00:00
in.h Import macros IN_LINKLOCAL(), IN_PRIVATE(), IN_LOCAL_GROUP(), IN_ANY_LOCAL(). 2007-01-31 14:34:47 +00:00
ip6.h move RFC3542 related definitions into ip6.h. 2005-07-20 10:30:52 +00:00
ip_carp.c Since rev. 1.94 of netinet/in.c, the netinet layer frees all its 2007-02-02 09:39:09 +00:00
ip_carp.h Make sure that carp_header is 36 bytes long 2006-12-01 18:37:41 +00:00
ip_divert.c Some whitespace nits and remove a few casts. 2006-12-29 14:58:18 +00:00
ip_divert.h
ip_dummynet.c - Use non-recursive mutex. MTX_RECURSE is unnecessary since rev. 1.70 2006-10-29 12:09:24 +00:00
ip_dummynet.h When sending a packet from dummynet, indicate that we're forwarding 2006-02-14 06:36:39 +00:00
ip_ecn.c
ip_ecn.h
ip_encap.c With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
ip_encap.h
ip_fastfwd.c When fast-forwarding is enabled, do not forward directed IPv4 broadcasts 2007-02-05 00:15:40 +00:00
ip_fw2.c Include opt_ipdivert.h so that the message announcing ipfw correctly 2007-02-03 22:11:53 +00:00
ip_fw_pfil.c Summer of Code 2005: improve libalias - part 2 of 2 2006-12-29 21:59:17 +00:00
ip_fw.h Summer of Code 2005: improve libalias - part 2 of 2 2006-12-29 21:59:17 +00:00
ip_gre.c Fix the following bpf(4) race condition which can result in a panic: 2006-06-02 19:59:33 +00:00
ip_gre.h Fix stack corruptions on amd64. 2006-01-21 10:44:34 +00:00
ip_icmp.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +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
ip_input.c In regular forwarding path, reject packets destined for 169.254.0.0/16 2007-02-03 06:45:51 +00:00
ip_ipsec.c Remove unneeded mac.h include. 2006-07-06 13:25:01 +00:00
ip_ipsec.h Move the IPSEC related code blocks to their own file to unclutter 2006-02-01 13:55:03 +00:00
ip_mroute.c If the rendezvous point for a group is not specified, do not send 2007-02-10 14:48:42 +00:00
ip_mroute.h Store the cached route in vifp in the normal send_packet() case. 2007-02-08 23:05:08 +00:00
ip_options.c Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h 2006-10-22 11:52:19 +00:00
ip_options.h Move MAX_IPOPTLEN and struct ipoption back into ip_var.h as 2005-11-19 14:01:32 +00:00
ip_output.c Back out revision 1.264. 2006-12-10 13:44:00 +00:00
ip_var.h Fix a long-standing limitation in IPv4 multicast group membership. 2006-05-14 14:22:49 +00:00
ip.h Marking this as __packed was needed to get the alignment and offset of 2007-01-12 07:23:31 +00:00
ipprotosw.h
pim_var.h Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00
pim.h
raw_ip.c Summer of Code 2005: improve libalias - part 2 of 2 2006-12-29 21:59:17 +00:00
sctp_asconf.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_asconf.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_auth.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_auth.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_bsd_addr.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_bsd_addr.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_constants.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_crc32.c - Macroizes the V6ONLY flag check. 2007-01-15 15:12:10 +00:00
sctp_crc32.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_header.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctp_indata.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_indata.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_input.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_input.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_lock_bsd.h 1) Fixes on a number of different collision case LOR's. 2006-12-14 17:02:55 +00:00
sctp_os_bsd.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_os.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_output.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_output.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_pcb.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_pcb.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_peeloff.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_peeloff.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_structs.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_timer.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_timer.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_uio.h - Macroizes the V6ONLY flag check. 2007-01-15 15:12:10 +00:00
sctp_usrreq.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp_var.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctp.h Ok, here it is, we finally add SCTP to current. Note that this 2006-11-03 15:23:16 +00:00
sctputil.c - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
sctputil.h - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
tcp_debug.c
tcp_debug.h
tcp_fsm.h
tcp_hostcache.c MFp4: 92972, 98913 + one more change 2006-12-12 12:17:58 +00:00
tcp_input.c Auto sizing TCP socket buffers. 2007-02-01 18:32:13 +00:00
tcp_output.c Auto sizing TCP socket buffers. 2007-02-01 18:32:13 +00:00
tcp_reass.c Auto sizing TCP socket buffers. 2007-02-01 18:32:13 +00:00
tcp_sack.c Eliminate debug code that catches bugs in the hinting of sack variables 2006-04-06 17:21:16 +00:00
tcp_seq.h Remove T/TCP RFC1644 Connection Count comparison macros. They are no longer 2006-06-18 14:24:12 +00:00
tcp_subr.c Whitespace fix and remove an extra cast. 2006-12-30 17:53:28 +00:00
tcp_syncache.c Change the way the advertized TCP window scaling is computed. Instead of 2007-02-01 17:39:18 +00:00
tcp_timer.c Back when we had T/TCP support, we used to apply different 2006-09-07 13:06:00 +00:00
tcp_timer.h if min is greater than max, prefer max over min... I managed to get a 2006-09-25 07:22:39 +00:00
tcp_timewait.c Whitespace fix and remove an extra cast. 2006-12-30 17:53:28 +00:00
tcp_usrreq.c Expose smoothed RTT and RTT variance measurements to userland via 2007-02-02 18:34:18 +00:00
tcp_var.h Auto sizing TCP socket buffers. 2007-02-01 18:32:13 +00:00
tcp.h Expose smoothed RTT and RTT variance measurements to userland via 2007-02-02 18:34:18 +00:00
tcpip.h
udp_usrreq.c o One more typo in the comment. 2007-01-06 13:12:24 +00:00
udp_var.h
udp.h