From 75b54cb57ca34cbe7a87c6ac757c55360a624590 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 13 Sep 2016 08:49:05 +0100 Subject: rxrpc: Add IPv6 support Add IPv6 support to AF_RXRPC. With this, AF_RXRPC sockets can be created: service = socket(AF_RXRPC, SOCK_DGRAM, PF_INET6); instead of: service = socket(AF_RXRPC, SOCK_DGRAM, PF_INET); The AFS filesystem doesn't support IPv6 at the moment, though, since that requires upgrades to some of the RPC calls. Note that a good portion of this patch is replacing "%pI4:%u" in print statements with "%pISpc" which is able to handle both protocols and print the port. Signed-off-by: David Howells --- net/rxrpc/conn_object.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'net/rxrpc/conn_object.c') diff --git a/net/rxrpc/conn_object.c b/net/rxrpc/conn_object.c index ffa9addb97b2..c0ddba787fd4 100644 --- a/net/rxrpc/conn_object.c +++ b/net/rxrpc/conn_object.c @@ -134,6 +134,14 @@ struct rxrpc_connection *rxrpc_find_connection_rcu(struct rxrpc_local *local, srx.transport.sin.sin_addr.s_addr) goto not_found; break; + case AF_INET6: + if (peer->srx.transport.sin6.sin6_port != + srx.transport.sin6.sin6_port || + memcmp(&peer->srx.transport.sin6.sin6_addr, + &srx.transport.sin6.sin6_addr, + sizeof(struct in6_addr)) != 0) + goto not_found; + break; default: BUG(); } -- cgit v1.2.3-59-g8ed1b