kernel_optimize_test/net/ipv6
Geert Uytterhoeven 31484d56ca mptcp: Fix undefined mptcp_handle_ipv6_mapped for modular IPV6
If CONFIG_MPTCP=y, CONFIG_MPTCP_IPV6=n, and CONFIG_IPV6=m:

    ERROR: "mptcp_handle_ipv6_mapped" [net/ipv6/ipv6.ko] undefined!

This does not happen if CONFIG_MPTCP_IPV6=y, as CONFIG_MPTCP_IPV6
selects CONFIG_IPV6, and thus forces CONFIG_IPV6 builtin.

As exporting a symbol for an empty function would be a bit wasteful, fix
this by providing a dummy version of mptcp_handle_ipv6_mapped() for the
CONFIG_MPTCP_IPV6=n case.

Rename mptcp_handle_ipv6_mapped() to mptcpv6_handle_mapped(), to make it
clear this is a pure-IPV6 function, just like mptcpv6_init().

Fixes: cec37a6e41 ("mptcp: Handle MP_CAPABLE options for outgoing connections")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-30 10:55:54 +01:00
..
ila
netfilter net: Fix Kconfig indentation, continued 2019-11-21 12:00:21 -08:00
addrconf_core.c net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup 2019-12-04 12:27:13 -08:00
addrconf.c ipv6/addrconf: only check invalid header values when NETLINK_F_STRICT_CHK is set 2019-12-13 17:13:49 -08:00
addrlabel.c
af_inet6.c net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup 2019-12-04 12:27:13 -08:00
ah6.c
anycast.c
calipso.c
datagram.c net: ipv6: add net argument to ip6_dst_lookup_flow 2019-12-04 12:27:12 -08:00
esp6_offload.c xfrm: support output_mark for offload ESP packets 2020-01-15 12:18:35 +01:00
esp6.c
exthdrs_core.c
exthdrs_offload.c
exthdrs.c
fib6_notifier.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
fib6_rules.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
fou6.c
icmp.c net: icmp6: provide input address for traceroute6 2019-11-03 17:26:53 -08:00
inet6_connection_sock.c net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2019-12-24 22:28:54 -08:00
inet6_hashtables.c net: annotate accesses to sk->sk_incoming_cpu 2019-10-30 13:24:25 -07:00
ip6_checksum.c
ip6_fib.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-01-26 10:40:21 +01:00
ip6_flowlabel.c
ip6_gre.c net: ip6_gre: fix moving ip6gre between namespaces 2020-01-20 09:59:24 +01:00
ip6_icmp.c
ip6_input.c ipv6: introduce and uses route look hints for list input. 2019-11-21 14:45:55 -08:00
ip6_offload.c
ip6_offload.h
ip6_output.c net: ipv6: add net argument to ip6_dst_lookup_flow 2019-12-04 12:27:12 -08:00
ip6_tunnel.c net, ip6_tunnel: fix namespaces move 2020-01-22 21:13:40 +01:00
ip6_udp_tunnel.c
ip6_vti.c vti[6]: fix packet tx through bpf_redirect() 2020-01-14 08:55:38 +01:00
ip6mr.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
ipcomp6.c
ipv6_sockglue.c net-ipv6: IPV6_TRANSPARENT - check NET_RAW prior to NET_ADMIN 2019-11-21 19:15:20 -08:00
Kconfig
Makefile
mcast_snoop.c
mcast.c
mip6.c
ndisc.c
netfilter.c net: ensure correct skb->tstamp in various fragmenters 2019-10-18 10:02:37 -07:00
output_core.c
ping.c
proc.c
protocol.c
raw.c net: ipv6: add net argument to ip6_dst_lookup_flow 2019-12-04 12:27:12 -08:00
reassembly.c
route.c ipv6: Add "offload" and "trap" indications to routes 2020-01-14 18:53:35 -08:00
seg6_hmac.c
seg6_iptunnel.c
seg6_local.c ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions 2020-01-21 10:17:07 +01:00
seg6.c
sit.c sit: do not confirm neighbor when do pmtu update 2019-12-24 22:28:55 -08:00
syncookies.c mptcp: handle tcp fallback when using syn cookies 2020-01-29 17:45:20 +01:00
sysctl_net_ipv6.c
tcp_ipv6.c mptcp: Fix undefined mptcp_handle_ipv6_mapped for modular IPV6 2020-01-30 10:55:54 +01:00
tcpv6_offload.c
tunnel6.c
udp_impl.h
udp_offload.c udp: Support UDP fraglist GRO/GSO. 2020-01-27 11:00:21 +01:00
udp.c net: udp: use skb_list_walk_safe helper for gso segments 2020-01-14 11:48:41 -08:00
udplite.c
xfrm6_input.c
xfrm6_output.c netfilter: Support iif matches in POSTROUTING 2019-11-15 23:44:48 +01:00
xfrm6_policy.c net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2019-12-24 22:28:54 -08:00
xfrm6_protocol.c
xfrm6_state.c
xfrm6_tunnel.c