freebsd-skq/sys/netinet6
Bjoern A. Zeeb b2b7a4b2ca mld: fix epoch assertion
in6ifa_ifpforlinklocal() asserts the net epoch.  The test case from r354832
revealed code paths where we call into the function without having
acquired the net epoch first and consequently we hit the assert.
This happens in certain MLD states during VNET shutdown and most people
normaly not notice this.

For correctness acquire the net epoch around calls to
mld_v1_transmit_report() in all cases to avoid the assertion firing.

MFC after:	2 weeks
Sponsored by:	Netflix
2019-11-19 14:53:13 +00:00
..
dest6.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
frag6.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
icmp6.c icmpv6: Fix mbuf change in mld 2019-11-18 21:59:47 +00:00
icmp6.h
in6_cksum.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_fib.c Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9). 2018-06-16 08:26:23 +00:00
in6_fib.h
in6_gif.c Add the check that current VNET is ready and access to srchash is allowed. 2018-10-23 13:11:45 +00:00
in6_ifattach.c Don't cover in6_ifattach() with network epoch, as it may call into 2019-10-13 04:25:16 +00:00
in6_ifattach.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in6_jail.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
in6_mcast.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
in6_pcb.c It is unclear why in6_pcblookup_local() would require write access 2019-11-11 06:28:25 +00:00
in6_pcb.h IPv6 cleanup: kernel 2019-08-02 07:41:36 +00:00
in6_pcbgroup.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
in6_proto.c frag6.c: move variables and sysctls into local file 2019-08-02 10:29:53 +00:00
in6_rmx.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
in6_rss.c
in6_rss.h
in6_src.c IPv6 cleanup: kernel 2019-08-02 07:41:36 +00:00
in6_var.h Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
in6.c in6ifa_llaonifp() is never called from fast path, so do not require 2019-10-14 15:33:53 +00:00
in6.h Convert all IPv4 and IPv6 multicast memberships into using a STAILQ 2019-06-25 11:54:41 +00:00
ip6_ecn.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_fastfwd.c New pfil(9) KPI together with newborn pfil API and control utility. 2019-01-31 23:01:03 +00:00
ip6_forward.c Add a missing include of opt_sctp.h. 2019-10-12 22:58:33 +00:00
ip6_gre.c Add GRE-in-UDP encapsulation support as defined in RFC8086. 2019-04-24 09:05:45 +00:00
ip6_id.c ip6_randomflowlabel: Avoid blocking if random(4) is not available 2019-04-23 17:18:20 +00:00
ip6_input.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
ip6_mroute.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
ip6_mroute.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip6_output.c ip6_output() has a complex set of gotos, and some can jump out of 2019-10-09 17:02:28 +00:00
ip6_var.h frag6: replace KAME hand-rolled queues with queue(9) TAILQs 2019-10-23 23:01:18 +00:00
ip6.h
ip6protosw.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_fw_nat64.h Reapply r345274 with build fixes for 32-bit architectures. 2019-03-19 10:57:03 +00:00
ip_fw_nptv6.h Add ability to use dynamic external prefix in ipfw_nptv6 module. 2018-11-12 11:20:59 +00:00
mld6_var.h icmpv6: Fix mbuf change in mld 2019-11-18 21:59:47 +00:00
mld6.c mld: fix epoch assertion 2019-11-19 14:53:13 +00:00
mld6.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nd6_nbr.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
nd6_rtr.c nd6: retire defrouter_select(), use _fib() variant. 2019-11-16 00:17:35 +00:00
nd6.c nd6: retire defrouter_select(), use _fib() variant. 2019-11-16 00:17:35 +00:00
nd6.h nd6: retire defrouter_select(), use _fib() variant. 2019-11-16 00:17:35 +00:00
pim6_var.h Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
pim6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
raw_ip6.c Remove unnecessary recursive epoch enter via INP_INFO_RLOCK 2019-11-07 20:40:44 +00:00
raw_ip6.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
route6.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
scope6_var.h Constify argument of in6_getscope(). 2018-06-05 20:54:29 +00:00
scope6.c Mechanical cleanup of epoch(9) usage in network stack. 2019-01-09 01:11:19 +00:00
sctp6_usrreq.c netinet*: replace IP6_EXTHDR_GET() 2019-11-15 21:44:17 +00:00
sctp6_var.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
send.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
send.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tcp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
udp6_usrreq.c netinet6: Remove PULLDOWN_TESTs. 2019-11-15 21:40:40 +00:00
udp6_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00