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freebsd-nq/sys/netinet6
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Andrew Gallatin bc74b81991 IPv6: Fix a panic in the nd6 code with unmapped mbufs. 
If the neighbor entry for an IPv6 TCP session using unmapped
mbufs times out, IPv6 will send an icmp6 dest. unreachable
message. In doing this, it will try to do a software checksum
on the reflected packet. If this is a TCP session using unmapped
mbufs, then there will be a kernel panic.

To fix this, just free packets with unmapped mbufs, rather
than sending the icmp.

Reviewed by:	np, rrs
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D24821
2020-05-12 17:18:44 +00:00
..
dest6.c
Fix m_pullup() problem after removing PULLDOWN_TESTs and KAME EXT_*macros.
2019-12-01 00:22:04 +00:00
frag6.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
icmp6.c
Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to
2020-04-14 23:06:25 +00:00
icmp6.h
…
in6_cksum.c
…
in6_fib.c
Move route_temporal.c and route_var.h to net/route.
2020-04-28 19:14:09 +00:00
in6_fib.h
Convert debugnet to the new routing KPI.
2020-04-26 18:42:38 +00:00
in6_gif.c
Mechanically substitute assertion of in_epoch(net_epoch_preempt) to
2020-01-15 05:45:27 +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
…
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
Use a dedicated taskqueue thread for in6m_release_task().
2020-03-31 02:25:53 +00:00
in6_pcb.c
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
in6_pcb.h
Fix race when accepting TCP connections.
2020-01-12 17:52:32 +00:00
in6_pcbgroup.c
…
in6_proto.c
Avoid calling protocol drain routines more than once per reclamation event.
2020-04-16 20:17:24 +00:00
in6_rmx.c
Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields.
2020-05-04 14:31:45 +00:00
in6_rss.c
…
in6_rss.h
…
in6_src.c
Fix IPv6 link-local operations with RADIX_MPATH.
2020-04-26 18:07:35 +00:00
in6_var.h
Eliminate now-unused parts of old routing KPI.
2020-04-28 07:25:34 +00:00
in6.c
Introduce NET_EPOCH_CALL() macro and use it everywhere where we free
2020-01-15 06:05:20 +00:00
in6.h
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
ip6_ecn.h
…
ip6_fastfwd.c
Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to
2020-04-14 23:06:25 +00:00
ip6_forward.c
Convert ip6_forward() to the new routing KPI.
2020-04-15 12:56:05 +00:00
ip6_gre.c
Introduce NET_EPOCH_CALL() macro and use it everywhere where we free
2020-01-15 06:05:20 +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
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip6_mroute.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip6_mroute.h
…
ip6_output.c
IPv6: sync IP_NO_SND_TAG_RL support from IPv4
2020-05-12 14:01:12 +00:00
ip6_var.h
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
ip6.h
…
ip6protosw.h
…
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
mld6: initialize oifp to avoid bogus results/panics in edge cases
2020-02-28 11:16:41 +00:00
mld6.h
…
nd6_nbr.c
Remove RADIX_MPATH headers, they were unused since r293159.
2020-04-11 07:56:11 +00:00
nd6_rtr.c
Move route_temporal.c and route_var.h to net/route.
2020-04-28 19:14:09 +00:00
nd6.c
IPv6: Fix a panic in the nd6 code with unmapped mbufs.
2020-05-12 17:18:44 +00:00
nd6.h
Convert rtentry field accesses into nhop field accesses.
2020-04-23 08:04:20 +00:00
pim6_var.h
Rework IP encapsulation handling code.
2018-06-05 20:51:01 +00:00
pim6.h
…
raw_ip6.c
Make ip6_output() and ip_output() require network epoch.
2020-01-22 05:51:22 +00:00
raw_ip6.h
…
route6.c
Fix m_pullup() problem after removing PULLDOWN_TESTs and KAME EXT_*macros.
2019-12-01 00:22:04 +00:00
scope6_var.h
Convert ip6_forward() to the new routing KPI.
2020-04-15 12:56:05 +00:00
scope6.c
Convert ip6_forward() to the new routing KPI.
2020-04-15 12:56:05 +00:00
sctp6_usrreq.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (14 of many)
2020-02-24 10:47:18 +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
…
tcp6_var.h
Remove tcp_rtlookup6() function signature.
2020-04-13 08:26:11 +00:00
udp6_usrreq.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
udp6_var.h
…