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linux/net/ipv6/netfilter
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Florian Westphal 12f36e9bf6 netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local 
The ip6tables rpfilter match has an extra check to skip packets with
"::" source address.

Extend this to ipv6 fib expression.  Else ipv6 duplicate address detection
packets will fail rpf route check -- lookup returns -ENETUNREACH.

While at it, extend the prerouting check to also cover the ingress hook.

Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1543
Fixes: f6d0cbcf09c5 ("netfilter: nf_tables: add fib expression")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2021-06-09 21:11:03 +02:00
..
ip6_tables.c
netfilter: allow to turn off xtables compat layer
2021-04-26 18:16:56 +02:00
ip6t_ah.c
netfilter: ip6tables: Remove redundant null checks
2020-07-29 20:39:43 +02:00
ip6t_eui64.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ip6t_frag.c
netfilter: ip6tables: Remove redundant null checks
2020-07-29 20:39:43 +02:00
ip6t_hbh.c
netfilter: ip6tables: Remove redundant null checks
2020-07-29 20:39:43 +02:00
ip6t_ipv6header.c
netfilter: move inline nf_ip6_ext_hdr() function to a more appropriate header.
2019-09-13 12:34:09 +02:00
ip6t_mh.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ip6t_NPT.c
netfilter: ip6t_NPT: rewrite addresses in ICMPv6 original packet
2020-08-28 19:18:48 +02:00
ip6t_REJECT.c
netfilter: use actual socket sk for REJECT action
2020-12-01 14:33:55 +01:00
ip6t_rpfilter.c
netfilter: Fix rpfilter dropping vrf packets by mistake
2019-07-16 13:16:47 +02:00
ip6t_rt.c
netfilter: ip6tables: Remove redundant null checks
2020-07-29 20:39:43 +02:00
ip6t_srh.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ip6t_SYNPROXY.c
netfilter: Add MODULE_DESCRIPTION entries to kernel modules
2020-06-25 00:50:31 +02:00
ip6table_filter.c
netfilter: ip6_tables: pass table pointer via nf_hook_ops
2021-04-26 03:20:47 +02:00
ip6table_mangle.c
netfilter: ip6_tables: pass table pointer via nf_hook_ops
2021-04-26 03:20:47 +02:00
ip6table_nat.c
netfilter: ip6_tables: pass table pointer via nf_hook_ops
2021-04-26 03:20:47 +02:00
ip6table_raw.c
netfilter: ip6_tables: pass table pointer via nf_hook_ops
2021-04-26 03:20:47 +02:00
ip6table_security.c
netfilter: ip6_tables: pass table pointer via nf_hook_ops
2021-04-26 03:20:47 +02:00
Kconfig
netfilter: nf_log_ipv6: merge with nf_log_syslog
2021-03-31 00:37:27 +02:00
Makefile
netfilter: nf_log_ipv6: merge with nf_log_syslog
2021-03-31 00:37:27 +02:00
nf_conntrack_reasm.c
netfilter: nf_defrag_ipv6: use net_generic infra
2021-04-06 00:34:51 +02:00
nf_defrag_ipv6_hooks.c
netfilter: disable defrag once its no longer needed
2021-04-26 03:20:07 +02:00
nf_dup_ipv6.c
netfilter: drop bridge nf reset from nf_reset
2019-10-01 18:42:15 +02:00
nf_flow_table_ipv6.c
netfilter: Add MODULE_DESCRIPTION entries to kernel modules
2020-06-25 00:50:31 +02:00
nf_reject_ipv6.c
selinux/stable-5.11 PR 20201214
2020-12-16 11:01:04 -08:00
nf_socket_ipv6.c
treewide: Remove uninitialized_var() usage
2020-07-16 12:35:15 -07:00
nf_tproxy_ipv6.c
netfilter: nft_tproxy: Fix typo in IPv6 module description.
2019-10-17 12:21:11 +02:00
nft_dup_ipv6.c
netfilter: nftables: add nft_parse_register_load() and use it
2021-01-27 22:53:29 +01:00
nft_fib_ipv6.c
netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local
2021-06-09 21:11:03 +02:00
nft_reject_ipv6.c
netfilter: use actual socket sk for REJECT action
2020-12-01 14:33:55 +01:00