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56d27fa22b
freebsd-dev/sys/net
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Hiroki Sato c2a5f1a57a - Check if_type of "addm <interface>" before setting the 
interface's MTU to the if_bridge(4) interface.  This fixes a
  bug that MTU value of "addm <interface>" is used even when it
  is invalid for the if_bridge(4) member:

  # ifconfig bridge0 create
  # ifconfig bridge0
  bridge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
  ...
  # ifconfig bridge0 addm lo0
  ifconfig: BRDGADD lo0: Invalid argument
  # ifconfig bridge0
  bridge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 16384
  ...

- Do not ignore MTU value of an interface even when if_type == IFT_GIF.
  This fixes MTU mismatch when an if_bridge(4) interface has a
  gif(4) interface and no other interface as the member, and it
  is directly used for L2 communication with EtherIP tunneling
  enabled.

- Implement SIOCSIFMTU ioctl.  Changing the MTU is allowed only
  when all members have the same MTU value.
2010-01-31 08:16:37 +00:00
..
bpf_buffer.c Always embed pointer to BPF JIT function in BPF descriptor 2009-08-12 17:28:53 +00:00
bpf_buffer.h
bpf_filter.c
bpf_jitter.c General style cleanup, no functional change. 2009-11-20 21:12:40 +00:00
bpf_jitter.h - Allocate scratch memory on stack instead of pre-allocating it with 2009-11-20 18:49:20 +00:00
bpf_zerocopy.c Always embed pointer to BPF JIT function in BPF descriptor 2009-08-12 17:28:53 +00:00
bpf_zerocopy.h
bpf.c Remove unneeded blank line from bpf_drvinit(). 2009-10-23 17:26:29 +00:00
bpf.h Sync DLTs with latest libpcap version. 2009-04-02 13:02:12 +00:00
bpfdesc.h Always embed pointer to BPF JIT function in BPF descriptor 2009-08-12 17:28:53 +00:00
bridgestp.c Rework global locks for interface list and index management, correcting 2009-08-23 20:40:19 +00:00
bridgestp.h
ethernet.h Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
fddi.h Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
firewire.h Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
flowtable.c Remove extraneous semicolons, no functional changes. 2010-01-07 21:01:37 +00:00
flowtable.h The flow-table associates TCP/UDP flows and IP destinations with 2009-10-01 20:32:29 +00:00
ieee8023ad_lacp.c Use the flowid if its available for selecting the tx port. 2009-04-30 14:25:44 +00:00
ieee8023ad_lacp.h
if_arc.h Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
if_arcsubr.c Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
if_arp.h Add ARP statistics to the kernel and netstat. 2009-09-03 21:10:57 +00:00
if_atm.h Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
if_atmsubr.c Move "options MAC" from opt_mac.h to opt_global.h, as it's now in GENERIC 2009-06-05 14:55:22 +00:00
if_bridge.c - Check if_type of "addm <interface>" before setting the 2010-01-31 08:16:37 +00:00
if_bridgevar.h
if_clone.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_clone.h Introduce and use a sysinit-based initialization scheme for virtual 2009-07-23 20:46:49 +00:00
if_dead.c Remove if_timer/if_watchdog now that they are no longer used. The space 2009-11-30 21:25:57 +00:00
if_disc.c Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
if_dl.h
if_edsc.c
if_ef.c Take a step towards removing if_watchdog/if_timer. Don't explicitly set 2009-11-06 14:55:01 +00:00
if_enc.c Unbreak the VIMAGE build with IPSEC, broken with r197952 by 2009-10-14 11:55:55 +00:00
if_enc.h
if_epair.c Correct a typo. 2010-01-10 12:03:53 +00:00
if_ethersubr.c put ip_var before ip_fw_private.h as this will be needed in 2010-01-07 10:27:52 +00:00
if_faith.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_fddisubr.c Break at_ifawithnet() into two variants: 2009-06-24 10:32:44 +00:00
if_fwsubr.c Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
if_gif.c Check pointer for NULL before dereferencing it, not after. 2009-10-22 06:17:04 +00:00
if_gif.h Remove unused VNET_SET() and related macros; only VNET_GET() is 2009-07-16 21:13:04 +00:00
if_gre.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_gre.h
if_iso88025subr.c Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
if_lagg.c Declare a new EVENTHANDLER called iflladdr_event which signals that the L2 2010-01-18 20:34:00 +00:00
if_lagg.h Change if_output to take a struct route as its fourth argument in order 2009-04-16 20:30:28 +00:00
if_llatbl.c The proxy arp entries could not be added into the system over the 2009-12-30 21:35:34 +00:00
if_llatbl.h The proxy arp entries could not be added into the system over the 2009-12-30 21:35:34 +00:00
if_llc.h
if_loop.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_media.c
if_media.h Implementation of the upcoming Wireless Mesh standard, 802.11s, on the 2009-07-11 15:02:45 +00:00
if_mib.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_mib.h
if_sppp.h
if_spppfr.c
if_spppsubr.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_stf.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_stf.h
if_tap.c Change the type of uio_resid member of struct uio from int to ssize_t. 2009-06-25 18:46:30 +00:00
if_tap.h
if_tapvar.h
if_tun.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
if_tun.h
if_types.h
if_var.h Revised revision 199201 (add interface description capability as inspired 2010-01-27 00:30:07 +00:00
if_vlan_var.h
if_vlan.c Do not hold the lock over if_setlladdr() as it calls into the interface driver 2010-01-19 04:29:42 +00:00
if.c Revised revision 199201 (add interface description capability as inspired 2010-01-27 00:30:07 +00:00
if.h Revised revision 199201 (add interface description capability as inspired 2010-01-27 00:30:07 +00:00
iso88025.h Switch cmd argument to u_long. This matches what if_ethersubr.c does and 2009-06-21 10:29:31 +00:00
netisr.c When warning about possible netisr configuration problems during boot, 2009-12-23 12:33:59 +00:00
netisr.h Update epair(4) to the new netisr implementation and polish 2009-07-26 12:20:07 +00:00
pfil.c Clean up comments, white space, and style in pfil.c (especially new VNET 2009-10-19 15:19:14 +00:00
pfil.h Remove unused pfil_flags field in packet_filter_hook. 2009-10-18 22:54:09 +00:00
pfkeyv2.h Added support for NAT-Traversal (RFC 3948) in IPsec stack. 2009-06-12 15:44:35 +00:00
ppp_defs.h
radix_mpath.c Extend route command: 2009-04-14 23:05:36 +00:00
radix_mpath.h
radix.c Move the scan for max_keylen into route.c::route_init(), 2009-12-14 20:12:51 +00:00
radix.h Move the scan for max_keylen into route.c::route_init(), 2009-12-14 20:12:51 +00:00
raw_cb.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
raw_cb.h Remove unused VNET_SET() and related macros; only VNET_GET() is 2009-07-16 21:13:04 +00:00
raw_usrreq.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
route.c The proxy arp entries could not be added into the system over the 2009-12-30 21:35:34 +00:00
route.h The proxy arp entries could not be added into the system over the 2009-12-30 21:35:34 +00:00
rtsock.c The proxy arp entries could not be added into the system over the 2009-12-30 21:35:34 +00:00
slcompress.c
slcompress.h
vnet.c Introduce a separate sx lock for protecting lists of vnet sysinit 2009-08-28 22:30:55 +00:00
vnet.h Make VNET_DEBUG a standalone compile-time option, i.e. decouple it from 2009-08-14 22:41:39 +00:00
zlib.c
zlib.h