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| author | David Howells <dhowells@redhat.com> | 2016-09-17 07:26:01 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-17 03:58:45 -0400 |
| commit | d19127473a575c629c70974cee0bb8acb6374f08 (patch) | |
| tree | cce094554b7f197069025496a5e969373aac7522 /net/rxrpc/peer_event.c | |
| parent | 84ce3da1bfd6fd12fce3cd06691e405a36f72cde (diff) | |
| download | linux-stable-d19127473a575c629c70974cee0bb8acb6374f08.tar.gz linux-stable-d19127473a575c629c70974cee0bb8acb6374f08.tar.bz2 linux-stable-d19127473a575c629c70974cee0bb8acb6374f08.zip | |
rxrpc: Make IPv6 support conditional on CONFIG_IPV6
Add CONFIG_AF_RXRPC_IPV6 and make the IPv6 support code conditional on it.
This is then made conditional on CONFIG_IPV6.
Without this, the following can be seen:
net/built-in.o: In function `rxrpc_init_peer':
>> peer_object.c:(.text+0x18c3c8): undefined reference to `ip6_route_output_flags'
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc/peer_event.c')
| -rw-r--r-- | net/rxrpc/peer_event.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c index 74217589cf44..9e0725f5652b 100644 --- a/net/rxrpc/peer_event.c +++ b/net/rxrpc/peer_event.c @@ -66,6 +66,7 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local, } break; +#ifdef CONFIG_AF_RXRPC_IPV6 case AF_INET6: srx.transport.sin6.sin6_port = serr->port; srx.transport_len = sizeof(struct sockaddr_in6); @@ -78,7 +79,7 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local, break; case SO_EE_ORIGIN_ICMP: _net("Rx ICMP on v6 sock"); - memcpy(&srx.transport.sin6.sin6_addr.s6_addr + 12, + memcpy(srx.transport.sin6.sin6_addr.s6_addr + 12, skb_network_header(skb) + serr->addr_offset, sizeof(struct in_addr)); break; @@ -89,6 +90,7 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local, break; } break; +#endif default: BUG(); |