freebsd-dev/sys/net
Alexander V. Chernikov 99ab4b1297 Permit changing MTU in 6to4 relay.
This behavior is recommended by RFC 4213 clause 3.2.

Sometimes fragmentation is the least evil.
For example, some Linux IPVS kernels forwards
ICMPv6 checksums to real servers incorrectly.

Reviewed by:      hrs(previous version)
Approved by:      kib(mentor)
MFC after:        1 week
2012-07-15 17:44:27 +00:00
..
bpf_buffer.c Call bpf_jitter() before acquiring BPF global lock due to malloc() being used inside bpf_jitter. 2012-05-21 22:19:19 +00:00
bpf_buffer.h Call bpf_jitter() before acquiring BPF global lock due to malloc() being used inside bpf_jitter. 2012-05-21 22:19:19 +00:00
bpf_filter.c Clear the filter memory area before using it. Leaving it uninitialized may 2011-07-14 21:06:22 +00:00
bpf_jitter.c
bpf_jitter.h
bpf_zerocopy.c Fix old panic when BPF consumer attaches to destroying interface. 2012-05-21 22:17:29 +00:00
bpf_zerocopy.h - Fix trivial typo 2012-01-14 17:07:52 +00:00
bpf.c Fix typo introduced in r236559. 2012-06-09 10:04:40 +00:00
bpf.h Fix old panic when BPF consumer attaches to destroying interface. 2012-05-21 22:17:29 +00:00
bpfdesc.h Fix old panic when BPF consumer attaches to destroying interface. 2012-05-21 22:17:29 +00:00
bridgestp.c Move the interface media check to a taskqueue, some interfaces (usb) sleep 2012-04-20 10:06:28 +00:00
bridgestp.h Move the interface media check to a taskqueue, some interfaces (usb) sleep 2012-04-20 10:06:28 +00:00
ethernet.h
fddi.h
firewire.h
flowtable.c When ip_output()/ip6_output() is supplied a struct route *ro argument, 2012-07-04 07:37:53 +00:00
flowtable.h
ieee8023ad_lacp.c Turn LACP debugging from a compile time option to a sysctl, it is very handy to 2012-05-26 08:09:01 +00:00
ieee8023ad_lacp.h
if_arc.h
if_arcsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_arp.h
if_atm.h
if_atmsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_bridge.c Simplify error case 2012-07-10 20:59:35 +00:00
if_bridgevar.h
if_clone.c - Use generic alloc_unr(9) allocator for if_clone, instead 2011-11-28 14:44:59 +00:00
if_clone.h - Use generic alloc_unr(9) allocator for if_clone, instead 2011-11-28 14:44:59 +00:00
if_dead.c
if_debug.c Add infrastructure to allow all frames/packets received on an interface 2011-07-03 12:22:02 +00:00
if_disc.c
if_dl.h Use the LLINDEX macro to access the link-level I/F index. This makes 2012-05-19 02:39:43 +00:00
if_edsc.c
if_ef.c
if_enc.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_enc.h
if_epair.c In epair_clone_destroy(), when destroying the second half, we have to 2012-07-09 20:38:18 +00:00
if_ethersubr.c Revert r234834 per luigi@ request. 2012-05-03 08:56:43 +00:00
if_faith.c Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
if_fddisubr.c Tag mbufs of all incoming frames or packets with the interface's FIB 2011-07-03 16:08:38 +00:00
if_fwsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_gif.c Hold GIF_LOCK() for almost all of gif_start(). It is required to be held 2012-06-29 15:21:34 +00:00
if_gif.h
if_gre.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_gre.h gre(4) was using a field in the softc to detect possible recursion. 2011-06-18 09:34:03 +00:00
if_iso88025subr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_lagg.c Add the same check as vlan(4) where we ignore the ifnet departure event if the 2012-06-30 19:09:02 +00:00
if_lagg.h Add the ability to set which packet layers are used for the load balance hash 2012-03-06 22:58:13 +00:00
if_llatbl.c A flowtable entry can continue referencing an llentry indefinitely if the entry is repeatedly 2012-01-26 20:02:40 +00:00
if_llatbl.h When using flowtable llentrys can outlive the interface with which they're associated 2012-02-23 18:21:37 +00:00
if_llc.h
if_loop.c Seperate SCTP checksum offloading for IPv4 and IPv6. 2012-05-30 20:56:07 +00:00
if_media.c
if_media.h Add media types for 40G media that might be used with FreeBSD. 2012-04-10 13:59:35 +00:00
if_mib.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_mib.h
if_sppp.h
if_spppfr.c Remove a few bits of FreeBSD 2.x compatibility code. 2011-11-14 18:21:27 +00:00
if_spppsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_stf.c Permit changing MTU in 6to4 relay. 2012-07-15 17:44:27 +00:00
if_stf.h
if_tap.c Implement SIOCGIFMEDIA for if_tap(4) 2012-07-06 23:17:30 +00:00
if_tap.h
if_tapvar.h
if_tun.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_tun.h
if_types.h A major overhaul of the CARP implementation. The ip_carp.c was started 2011-12-16 12:16:56 +00:00
if_var.h - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
if_vlan_var.h Clarify throughout the vlan(4) code the difference between a "tag" (the 2012-01-12 18:39:37 +00:00
if_vlan.c - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
if.c Add linkstate to bridge(4), set the link to up when at least one underlying 2012-04-20 09:55:50 +00:00
if.h Hold GIF_LOCK() for almost all of gif_start(). It is required to be held 2012-06-29 15:21:34 +00:00
iso88025.h
netisr_internal.h Rework netisr policy mechanism so that per-protocol dispatch policies can 2011-05-24 12:34:19 +00:00
netisr.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
netisr.h Rework netisr policy mechanism so that per-protocol dispatch policies can 2011-05-24 12:34:19 +00:00
netmap_user.h A bit of cleanup in the names of fields of netmap-related structures. 2012-04-13 16:03:07 +00:00
netmap.h A bit of cleanup in the names of fields of netmap-related structures. 2012-04-13 16:03:07 +00:00
pfil.c
pfil.h
pfkeyv2.h
ppp_defs.h
radix_mpath.c When the RADIX_MPATH kernel option is enabled, the RADIX_MPATH code tries 2011-08-25 04:31:20 +00:00
radix_mpath.h
radix.c
radix.h Make KBI changes required for future MFCing of inpcb rtentry / llentry caching. 2011-09-20 20:27:26 +00:00
raw_cb.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
raw_cb.h Pass the fibnum where we need filtering of the message on the 2011-09-28 13:48:36 +00:00
raw_usrreq.c Pass the fibnum where we need filtering of the message on the 2011-09-28 13:48:36 +00:00
route.c Hide kernel option ROUTETABLES evaluations in the implementation 2012-03-18 11:23:40 +00:00
route.h When ip_output()/ip6_output() is supplied a struct route *ro argument, 2012-07-04 07:37:53 +00:00
rtsock.c Do not require radix write lock to be held while dumping route table 2012-04-22 16:13:23 +00:00
slcompress.c
slcompress.h
vnet.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
vnet.h
zlib.c
zlib.h Change some headers such that lang/gcc* ports no longer patch them. 2012-02-14 12:50:20 +00:00
zutil.h