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freebsd-skq/sys/net
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bmilekic 4b6a7bddad * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 
This is because calls with M_WAIT (now M_TRYWAIT) may not wait
  forever when nothing is available for allocation, and may end up
  returning NULL. Hopefully we now communicate more of the right thing
  to developers and make it very clear that it's necessary to check whether
  calls with M_(TRY)WAIT also resulted in a failed allocation.
  M_TRYWAIT basically means "try harder, block if necessary, but don't
  necessarily wait forever." The time spent blocking is tunable with
  the kern.ipc.mbuf_wait sysctl.
  M_WAIT is now deprecated but still defined for the next little while.

* Fix a typo in a comment in mbuf.h

* Fix some code that was actually passing the mbuf subsystem's M_WAIT to
  malloc(). Made it pass M_WAITOK instead. If we were ever to redefine the
  value of the M_WAIT flag, this could have became a big problem.
2000-12-21 21:44:31 +00:00
..
bpf_compat.h * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
bpf_filter.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
bpf.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
bpf.h The advent of if_detach, allowing interface removal at runtime, makes it 2000-03-19 05:42:34 +00:00
bpfdesc.h Introduce a new bd_seesent flag to the BPF descriptor, indicating whether or 2000-03-18 06:30:42 +00:00
bridge.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
bridge.h Make the bridge_refresh operation automatic when ethernet interfaces 2000-07-29 02:00:12 +00:00
bsd_comp.c Remove #if DO_DEFLATE 2000-10-27 08:38:26 +00:00
ethernet.h Const'ify parameters to ethers(3) routines as appropriate. 2000-07-18 22:44:52 +00:00
fddi.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
hostcache.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
hostcache.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
if_arp.h Make the ng_ether(4) node type dynamically loadable like the rest. 2000-06-26 23:34:54 +00:00
if_atm.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_atmsubr.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
if_disc.c udp IPv6 support, IPv6/IPv4 tunneling support in kernel, 1999-12-07 17:39:16 +00:00
if_dl.h The "sdl_family" field in a "struct sockaddr_dl" will be equal 2000-03-01 02:46:25 +00:00
if_ef.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_ethersubr.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_faith.c Remove #if NGIF > 0 and #if NFAITH > 0 as config already checks this. 2000-01-29 18:10:39 +00:00
if_fddisubr.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_gif.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_gif.h sync with kame tree as of july00. tons of bug fixes/improvements. 2000-07-04 16:35:15 +00:00
if_ieee80211.h Add some additional message types for coming raylan driver from Duncan 2000-10-30 06:03:57 +00:00
if_iso88025subr.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
if_llc.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_loop.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
if_media.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_media.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
if_mib.c Previous commit changing SYSCTL_HANDLER_ARGS violated KNF. 2000-07-04 11:25:35 +00:00
if_mib.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_ppp.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
if_ppp.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_pppvar.h Remove some #if NFOO > 0 that are always true because of config rules. 2000-01-29 16:56:24 +00:00
if_sl.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_slvar.h The slip driver used to allocate a mbuf cluster without attaching 2000-08-18 08:02:31 +00:00
if_sppp.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_spppsubr.c Various fixes to make leased line operation more robust. On lcp_up, start 2000-12-19 19:08:11 +00:00
if_stf.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
if_stf.h sync with kame tree as of july00. tons of bug fixes/improvements. 2000-07-04 16:35:15 +00:00
if_tap.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
if_tap.h Add the tap driver. 2000-07-20 17:01:10 +00:00
if_tapvar.h Change to support vmware... SIOCSIFADDR on the character device 2000-07-25 23:50:30 +00:00
if_tun.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
if_tun.h Implement TUN[GS]IFHEAD ioctls. Passing a non-zero int to TUNSIFHEAD 2000-01-23 01:47:12 +00:00
if_tunvar.h Implement TUN[GS]IFHEAD ioctls. Passing a non-zero int to TUNSIFHEAD 2000-01-23 01:47:12 +00:00
if_types.h Fix if_types.h as per the IANA assignments with regard to IPv6. 2000-07-28 06:20:11 +00:00
if_var.h Unbreak world; #include <sys/mutex.h> instead of <machine/mutex.h> 2000-11-26 21:47:01 +00:00
if_vlan_var.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
if_vlan.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
if.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
if.h Add support for offloading IP/TCP/UDP checksums to NIC hardware which 2000-03-27 19:14:27 +00:00
intrq.c Lock down the network interface queues. The queue mutex must be obtained 2000-11-25 07:35:38 +00:00
intrq.h Redo the intrq.c idea as 2000-01-27 23:37:39 +00:00
iso88025.h o Replace most magic numbers related to token ring with #defines 2000-03-19 21:34:39 +00:00
net_osdep.c sync with kame tree as of july00. tons of bug fixes/improvements. 2000-07-04 16:35:15 +00:00
net_osdep.h repair endianness issue in IN_MULTICAST(). 2000-08-15 07:34:08 +00:00
netisr.h Remove the last of the MD netisr code. It is now all MI. Remove 2000-12-05 00:36:00 +00:00
pfil.c Remove unneeded #include <sys/proc.h> lines. 2000-10-29 13:57:19 +00:00
pfil.h Replace nonexistent !defined(_LKM) by !defined(KLD_MODULE) 2000-08-01 00:40:32 +00:00
pfkeyv2.h sync with kame tree as of july00. tons of bug fixes/improvements. 2000-07-04 16:35:15 +00:00
ppp_comp.h Remove bogus undocumented macros used to control conditional assembly. 2000-10-27 08:39:41 +00:00
ppp_deflate.c Remove #if DO_DEFLATE 2000-10-27 08:38:26 +00:00
ppp_defs.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ppp_tty.c * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
radix.c Initialize rn_mklist in rn_newpair(). The undocumented assumption 2000-10-27 20:50:14 +00:00
radix.h A couple months ago, Kirk and I were doing a walkthrough of the radix-tree 2000-04-23 04:00:00 +00:00
raw_cb.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
raw_cb.h Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
raw_usrreq.c Move suser() and suser_xxx() prototypes and a related #define from 2000-10-29 16:06:56 +00:00
route.c A couple months ago, Kirk and I were doing a walkthrough of the radix-tree 2000-04-23 04:00:00 +00:00
route.h When a connection is being dropped due to a listen queue overflow, 2000-07-21 23:26:37 +00:00
rtsock.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
slcompress.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
slcompress.h Pass me the pointy hat. 2000-04-04 09:20:53 +00:00
slip.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
zlib.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
zlib.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00