Ermal Luçi f0516b3c96 If there is a system with a bpf consumer running and a packet is wanted ...

to be transmitted but the arp cache entry expired, which triggers an arp request
to be sent, the bpf code might want to sleep but crash the system due
to a non sleep lock held from the arp entry not released properly.

Release the lock before calling the arp request code to solve the issue
as is done on all the other code paths.

PR:	200323
Approved by: ae, gnn(mentor)
MFC after:	1 week
Sponsored by:	Netgate
Differential Revision:	https://reviews.freebsd.org/D2828

2015-06-17 12:23:04 +00:00

..

cc

DCTCP (Data Center TCP) implementation.

2015-01-12 08:33:04 +00:00

khelp

…

libalias

mdoc: fix rendering issues

2015-04-26 11:39:25 +00:00

accf_data.c

…

accf_dns.c

In preparation of merging projects/sendfile, transform bare access to

2014-11-12 09:57:15 +00:00

accf_http.c

In preparation of merging projects/sendfile, transform bare access to

2014-11-12 09:57:15 +00:00

cc.h

DCTCP (Data Center TCP) implementation.

2015-01-12 08:33:04 +00:00

icmp6.h

Implement Enhanced DAD algorithm for IPv6 described in

2015-03-02 17:30:26 +00:00

icmp_var.h

…

if_atm.c

…

if_atm.h

…

if_ether.c

If there is a system with a bpf consumer running and a packet is wanted

2015-06-17 12:23:04 +00:00

if_ether.h

Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -

2014-11-27 23:06:25 +00:00

igmp_var.h

- Rename 'struct igmp_ifinfo' into 'struct igmp_ifsoftc', since it really

2015-02-19 22:35:23 +00:00

igmp.c

Improve patch for SA-15:04.igmp to solve a potential buffer overflow.

2015-04-07 20:20:03 +00:00

igmp.h

…

in_cksum.c

…

in_debug.c

…

in_gif.c

Add an ability accept encapsulated packets from different sources by one

2015-05-15 12:19:45 +00:00

in_kdtrace.c

Brief demo script showing the various values that can be read via

2015-04-29 17:19:55 +00:00

in_kdtrace.h

Brief demo script showing the various values that can be read via

2015-04-29 17:19:55 +00:00

in_mcast.c

Fix build with KTR after r278978.

2015-02-19 15:41:23 +00:00

in_pcb.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

in_pcb.h

Start process of removing the use of the deprecated "M_FLOWID" flag

2014-12-01 11:45:24 +00:00

in_pcbgroup.c

Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific

2015-01-18 18:06:40 +00:00

in_proto.c

Finish r274118: remove useless fields from struct domain.

2014-11-06 14:39:04 +00:00

in_rmx.c

Kill custom in_matroute() radix mathing function removing one rte mutex lock.

2014-11-11 02:52:40 +00:00

in_rss.c

Correctly const-ify things.

2015-03-18 04:40:36 +00:00

in_rss.h

Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific

2015-01-18 18:06:40 +00:00

in_systm.h

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

in_var.h

Move all code related to IP fragment reassembly to ip_reass.c. Some

2015-04-10 06:02:37 +00:00

in.c

Provide functions to determine presence of a given address

2015-04-17 11:57:06 +00:00

in.h

Provide functions to determine presence of a given address

2015-04-17 11:57:06 +00:00

ip6.h

Eliminate use of M_EXT in IP6_EXTHDR_CHECK() by trimming a redundant

2014-10-05 06:28:53 +00:00

ip_carp.c

Improve carp(4) locking:

2015-04-21 20:25:12 +00:00

ip_carp.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

ip_divert.c

Update ip_divert.ko to depend on version 3 of ipfw.

2014-10-11 16:08:54 +00:00

ip_divert.h

…

ip_dummynet.h

ECN marking implenetation for dummynet.

2014-06-01 07:28:24 +00:00

ip_ecn.c

…

ip_ecn.h

…

ip_encap.c

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

ip_encap.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

ip_fastfwd.c

Remove incorrect layering violating code that:

2015-01-12 09:41:12 +00:00

ip_fw.h

Make rule table kernel-index rewriting support any kind of objects.

2015-04-27 08:29:39 +00:00

ip_gre.c

o Use new function ip_fillid() in all places throughout the kernel,

2015-04-01 22:26:39 +00:00

ip_icmp.c

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

ip_icmp.h

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

ip_id.c

Provide a comment explaining issues with the counter(9) trick, so that

2015-04-02 14:22:59 +00:00

ip_input.c

Attempt to fix build after 281351 by defining full prototype for the

2015-04-11 01:06:59 +00:00

ip_ipsec.c

Remove now unneded KEY_FREESP() for case when ipsec[46]_process_packet()

2015-04-27 01:11:09 +00:00

ip_ipsec.h

Remove flag/flags argument from the following functions:

2014-12-11 18:35:34 +00:00

ip_mroute.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

ip_mroute.h

…

ip_options.c

Use M_WRITABLE() and M_LEADINGSPACE() rather than checking M_EXT and

2015-01-06 14:32:28 +00:00

ip_options.h

Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and

2014-09-15 07:20:40 +00:00

ip_output.c

Extend fixes made in r278103 and r38754 by copying the complete packet

2015-04-02 15:47:37 +00:00

ip_reass.c

Fix RSS build - netisr input / NETISR_IP_DIRECT is used here.

2015-04-15 00:57:21 +00:00

ip_var.h

o Use new function ip_fillid() in all places throughout the kernel,

2015-04-01 22:26:39 +00:00

ip.h

Change struct attribute to avoid aligned operations mismatch

2015-02-24 12:57:03 +00:00

pim_var.h

Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have

2014-08-08 01:57:15 +00:00

pim.h

…

raw_ip.c

o Use new function ip_fillid() in all places throughout the kernel,

2015-04-01 22:26:39 +00:00

sctp_asconf.c

Correctly detect the case where the last address is removed.

2015-06-14 22:14:00 +00:00

sctp_asconf.h

…

sctp_auth.c

Make sure that we don't free an SCTP shared key too early.

2015-03-25 22:45:54 +00:00

sctp_auth.h

Use a consistent type for the number of HMAC algorithms.

2014-09-16 14:20:33 +00:00

sctp_bsd_addr.c

Minimize the usage of SCTP_BUF_IS_EXTENDED.

2015-01-10 20:49:57 +00:00

sctp_bsd_addr.h

…

sctp_cc_functions.c

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_constants.h

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_crc32.c

…

sctp_crc32.h

…

sctp_dtrace_declare.h

…

sctp_dtrace_define.h

…

sctp_header.h

Fix the reported streams in a SCTP_STREAM_RESET_EVENT, if a

2014-10-16 15:36:04 +00:00

sctp_indata.c

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_indata.h

…

sctp_input.c

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_input.h

Fix the reported streams in a SCTP_STREAM_RESET_EVENT, if a

2014-10-16 15:36:04 +00:00

sctp_lock_bsd.h

…

sctp_os_bsd.h

Update a comment to get it aligned with the code change.

2015-03-11 15:40:29 +00:00

sctp_os.h

…

sctp_output.c

Code cleanup.

2015-06-12 17:20:09 +00:00

sctp_output.h

Ensure that the list of streams sent in a stream reset parameter fits

2014-10-08 15:30:59 +00:00

sctp_pcb.c

Retire SCTP_DONT_DO_PRIVADDR_SCOPE which was never defined.

2015-05-28 18:52:32 +00:00

sctp_pcb.h

Add a SCTP socket option to limit the cwnd for each path.

2015-03-10 19:49:25 +00:00

sctp_peeloff.c

Add a SCTP socket option to limit the cwnd for each path.

2015-03-10 19:49:25 +00:00

sctp_peeloff.h

…

sctp_ss_functions.c

…

sctp_structs.h

Improve the selection of the destination address of SACK chunks.

2015-03-26 22:05:31 +00:00

sctp_syscalls.c

Replace struct filedesc argument in getsock_cap with struct thread

2015-04-11 16:00:33 +00:00

sctp_sysctl.c

Export a pointer to the SCTP socket. This is needed to add SCTP support

2015-06-04 12:46:56 +00:00

sctp_sysctl.h

Fix the handling of sysctl variables when used with VIMAGE.

2014-09-06 19:12:14 +00:00

sctp_timer.c

Fix and cleanup the debug information. This has no user-visible changes.

2015-05-28 16:00:23 +00:00

sctp_timer.h

…

sctp_uio.h

Export a pointer to the SCTP socket. This is needed to add SCTP support

2015-06-04 12:46:56 +00:00

sctp_usrreq.c

Fix the reporting of the PMTUD state for specific paths.

2015-06-12 18:59:29 +00:00

sctp_var.h

Stop the heartbeat timer when removing a net.

2015-06-14 17:48:44 +00:00

sctp.h

Add a SCTP socket option to limit the cwnd for each path.

2015-03-10 19:49:25 +00:00

sctputil.c

Some more debug info cleanup.

2015-05-28 16:39:22 +00:00

sctputil.h

Minimize the usage of SCTP_BUF_IS_EXTENDED.

2015-01-10 20:49:57 +00:00

siftr.c

Move the SIFTR DTrace probe out of the writing thread context

2015-04-30 17:43:40 +00:00

tcp_debug.c

…

tcp_debug.h

…

tcp_fsm.h

…

tcp_hostcache.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

tcp_hostcache.h

Add scope zone id to the in_endpoints and hc_metrics structures.

2014-09-10 16:26:18 +00:00

tcp_input.c

Correct the wording as we are increasing the window size.

2015-05-19 19:17:20 +00:00

tcp_lro.c

…

tcp_lro.h

…

tcp_offload.c

…

tcp_offload.h

…

tcp_output.c

To ease changes to underlying mbuf structure and the mbuf allocator, reduce

2015-01-05 09:58:32 +00:00

tcp_reass.c

Merge from projects/sendfile: extend protocols API to support

2014-11-30 13:24:21 +00:00

tcp_sack.c

Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.

2014-11-07 09:39:05 +00:00

tcp_seq.h

…

tcp_subr.c

CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten

2015-05-22 17:05:21 +00:00

tcp_syncache.c

Make syncookie_mac() use 'tcp_seq irs' in computing hash.

2015-01-30 17:29:07 +00:00

tcp_syncache.h

…

tcp_timer.c

Fix a callout race condition introduced in TCP timers callouts with r281599.

2015-06-10 20:43:07 +00:00

tcp_timer.h

Fix a callout race condition introduced in TCP timers callouts with r281599.

2015-06-10 20:43:07 +00:00

tcp_timewait.c

Add a state transition call to show that we have entered TIME_WAIT.

2015-05-01 12:49:03 +00:00

tcp_usrreq.c

In TCP, connect() can return incorrect error code EINVAL

2015-03-09 20:29:16 +00:00

tcp_var.h

Fix an old and well-documented use-after-free race condition in

2015-04-16 10:00:06 +00:00

tcp.h

…

tcpip.h

…

toecore.c

Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -

2014-11-27 23:06:25 +00:00

toecore.h

…

udp_usrreq.c

Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific

2015-01-18 18:06:40 +00:00

udp_var.h

Add context pointer and source address to the UDP tunnel callback

2014-10-10 06:08:59 +00:00

udp.h

…

udplite.h

Add support for UDP-Lite protocol (RFC 3828) to IPv4 and IPv6 stacks.

2014-04-07 01:53:03 +00:00