freebsd-skq/sys/netinet
Andrey V. Elsukov c6ded47d0b [udp] fix possible mbuf and lock leak in udp_input().
In error case we can leave `inp' locked, also we need to free
mbuf chain `m' in the same case. Release the lock and use `badunlocked'
label to exit with freed mbuf. Also modify UDP error statistic to
match the IPv6 code.

Remove redundant INP_RUNLOCK() from the `if (last == NULL)' block,
there are no ways to reach this point with locked `inp'.

Obtained from:	Yandex LLC
MFC after:	3 days
Sponsored by:	Yandex LLC
2021-02-11 12:08:41 +03:00
..
cc TCP Cubic: improve reaction to (and rollback from) RTO 2020-10-24 16:11:46 +00:00
khelp
libalias Allow setting alias port ranges in libalias and ipfw. This will allow a system 2021-02-02 13:24:17 -08:00
netdump Use zfree() instead of explicit_bzero() and free(). 2020-06-25 20:17:34 +00:00
tcp_stacks This pulls over all the changes that are in the netflix 2021-01-28 11:53:05 -05:00
accf_data.c Define a module version for accept filter modules. 2020-05-19 18:35:08 +00:00
accf_dns.c Define a module version for accept filter modules. 2020-05-19 18:35:08 +00:00
accf_http.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
dccp.h Add header definition for RFC4340, Datagram Congestion Control Protocol 2020-06-17 13:27:13 +00:00
icmp6.h icmp6: Count packets dropped due to an invalid hop limit 2020-10-19 17:07:19 +00:00
icmp_var.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
if_ether.c Bump amount of queued packets in for unresolved ARP/NDP entries to 16. 2021-01-11 19:51:11 +00:00
if_ether.h
igmp_var.h igmp: convert igmpstat to use PCPU counters 2020-11-08 18:49:23 +00:00
igmp.c igmp: Avoid leaking mbuf when source validation fails 2021-01-08 13:32:04 -05:00
igmp.h
in_cksum.c
in_debug.c
in_fib_algo.c Fix IPv4 fib bsearch4() lookup array construction. 2021-01-17 20:32:26 +00:00
in_fib.c Add modular fib lookup framework. 2020-12-25 11:33:17 +00:00
in_fib.h Refactor fib4/fib6 functions. 2020-11-29 13:41:49 +00:00
in_gif.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_jail.c
in_kdtrace.c Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
in_kdtrace.h Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
in_mcast.c Simplify NET_EPOCH_EXIT in inp_join_group(). 2020-10-18 12:03:36 +00:00
in_pcb.c This pulls over all the changes that are in the netflix 2021-01-28 11:53:05 -05:00
in_pcb.h Filter TCP connections to SO_REUSEPORT_LB listen sockets by NUMA domain 2020-12-19 22:04:46 +00:00
in_pcbgroup.c
in_prot.c
in_proto.c Remove unused nhop_ref_any() function. 2020-09-20 21:32:52 +00:00
in_rmx.c Refactor rib iterator functions. 2020-11-22 20:21:10 +00:00
in_rss.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in_rss.h Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in_systm.h
in_var.h Further refactor IPv4 interface route creation. 2021-01-21 21:48:49 +00:00
in.c Further refactor IPv4 interface route creation. 2021-01-21 21:48:49 +00:00
in.h Add IP(V6)_VLAN_PCP to set 802.1 priority per-flow. 2020-10-09 12:06:43 +00:00
ip6.h Remove stale definitions. The removed definitions are not used right 2020-03-01 12:34:27 +00:00
ip_carp.c Further refactor IPv4 interface route creation. 2021-01-21 21:48:49 +00:00
ip_carp.h carp: replace caddr_t with char * 2019-12-06 16:35:48 +00:00
ip_divert.c Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors." 2021-02-08 22:32:32 +00:00
ip_divert.h
ip_dummynet.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_ecn.c
ip_ecn.h
ip_encap.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip_encap.h
ip_fastfwd.c ip_fastfwd: style(9) tidy for r367628 2020-11-13 18:25:07 +00:00
ip_fw.h Allow setting alias port ranges in libalias and ipfw. This will allow a system 2021-02-02 13:24:17 -08:00
ip_gre.c Introduce NET_EPOCH_CALL() macro and use it everywhere where we free 2020-01-15 06:05:20 +00:00
ip_icmp.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_icmp.h
ip_id.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
ip_input.c Remove RADIX_MPATH config option. 2020-11-29 19:43:33 +00:00
ip_mroute.c Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors." 2021-02-08 22:32:32 +00:00
ip_mroute.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_options.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_options.h
ip_output.c Catch up with 6edfd179c8: mechanically rename IFCAP_NOMAP to IFCAP_MEXTPG. 2021-01-29 11:46:24 -08:00
ip_reass.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
ip_var.h An earlier commit effectively turned out the fast forwading path 2020-11-12 21:58:47 +00:00
ip.h
pim_var.h
pim.h
raw_ip.c Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors." 2021-02-08 22:32:32 +00:00
sctp_asconf.c Improve input validation for parameters in ASCONF and ASCONF-ACK chunks 2020-12-23 18:03:47 +01:00
sctp_asconf.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_auth.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_auth.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_bsd_addr.c Use __func__ instead of __FUNCTION__ for consistency. 2020-10-04 15:37:34 +00:00
sctp_bsd_addr.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_cc_functions.c Minor cleanups. 2020-10-07 15:22:48 +00:00
sctp_constants.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_crc32.c No need to include netinet/sctp_crc32.h twice. 2020-06-22 14:36:14 +00:00
sctp_crc32.h Add the SCTP_SUPPORT kernel option. 2020-06-18 19:32:34 +00:00
sctp_header.h Whitespace changes. 2020-09-24 12:26:06 +00:00
sctp_indata.c sctp: fix a locking issue for old unordered data 2021-01-31 10:46:23 +01:00
sctp_indata.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_input.c sctp: improve consistency 2021-01-24 00:07:41 +01:00
sctp_input.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_kdtrace.c Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
sctp_kdtrace.h Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
sctp_lock_bsd.h Whitespace changes. 2020-09-24 12:26:06 +00:00
sctp_module.c Provide support for building SCTP as a loadable module. 2020-07-10 14:56:05 +00:00
sctp_os_bsd.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_os.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_output.c sctp: improve input validation 2021-01-31 23:46:53 +01:00
sctp_output.h Whitespace changes. 2020-09-24 12:26:06 +00:00
sctp_pcb.c Ensure variables are initialized before used. 2020-10-06 11:29:08 +00:00
sctp_pcb.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_peeloff.c Non-functional changes due to upstream cleanup. 2020-06-11 13:34:09 +00:00
sctp_peeloff.h
sctp_ss_functions.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_structs.h sctp: improve consistency 2021-01-24 00:07:41 +01:00
sctp_syscalls.c Convert remaining cap_rights_init users to cap_rights_init_one 2021-01-12 13:16:10 +00:00
sctp_sysctl.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_sysctl.h Improve the handling of cookie life times. 2020-10-16 10:44:48 +00:00
sctp_timer.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_timer.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_uio.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_usrreq.c Improve the handling of cookie life times. 2020-10-16 10:44:48 +00:00
sctp_var.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp.h Improve the handling of cookie life times. 2020-10-16 10:44:48 +00:00
sctputil.c sctp: small cleanup, no functional change intended. 2021-02-01 14:04:57 +01:00
sctputil.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
siftr.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_debug.c
tcp_debug.h
tcp_fastopen.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_fastopen.h
tcp_fsm.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
tcp_hostcache.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tcp_hostcache.h
tcp_hpts.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_hpts.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_input.c TCP PRR: Patch div/0 in tcp_prr_partialack 2021-01-26 16:06:32 +01:00
tcp_log_buf.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_log_buf.h This pulls over all the changes that are in the netflix 2021-01-28 11:53:05 -05:00
tcp_lro.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_lro.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
tcp_offload.c Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
tcp_offload.h Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
tcp_output.c Stop sending tiny new data segments during SACK recovery 2020-10-09 12:44:56 +00:00
tcp_pcap.c Step 4.2: start divorce of M_EXT and M_EXTPG 2020-05-03 00:37:16 +00:00
tcp_pcap.h
tcp_ratelimit.c Fix LINT kernel builds after 1a714ff204 . 2021-02-01 14:24:15 +01:00
tcp_ratelimit.h Fix LINT kernel builds after 1a714ff204 . 2021-02-01 14:24:15 +01:00
tcp_reass.c Prevent premature SACK block transmission during loss recovery 2020-11-08 18:47:05 +00:00
tcp_sack.c Stop sending tiny new data segments during SACK recovery 2020-10-09 12:44:56 +00:00
tcp_seq.h
tcp_stats.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tcp_subr.c Address panic with PRR due to missed initialization of recover_fs 2021-01-20 12:06:34 +01:00
tcp_syncache.c tcp: add sysctl to tolerate TCP segments missing timestamps 2021-01-14 19:28:25 +01:00
tcp_syncache.h Fix the following issues related to the TCP SYN-cache: 2020-08-10 20:24:48 +00:00
tcp_timer.c Improve the TCP blackhole detection. The principle is to reduce the 2020-04-14 16:35:05 +00:00
tcp_timer.h Reduce default TCP delayed ACK timeout to 40ms. 2020-04-16 15:59:23 +00:00
tcp_timewait.c tcp: add sysctl to tolerate TCP segments missing timestamps 2021-01-14 19:28:25 +01:00
tcp_usrreq.c Filter TCP connections to SO_REUSEPORT_LB listen sockets by NUMA domain 2020-12-19 22:04:46 +00:00
tcp_var.h tcp: add sysctl to tolerate TCP segments missing timestamps 2021-01-14 19:28:25 +01:00
tcp.h Filter TCP connections to SO_REUSEPORT_LB listen sockets by NUMA domain 2020-12-19 22:04:46 +00:00
tcpip.h
toecore.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
toecore.h Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
udp_usrreq.c [udp] fix possible mbuf and lock leak in udp_input(). 2021-02-11 12:08:41 +03:00
udp_var.h Add a knob to allow zero UDP checksums for UDP/IPv6 traffic on the given UDP port. 2020-09-18 02:21:15 +00:00
udp.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
udplite.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00