diff options
| author | Xin Long <lucien.xin@gmail.com> | 2021-02-03 16:54:23 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-04 18:37:15 -0800 |
| commit | 5d30c626b67e1c70ba7805d468c7de39f1da2f7e (patch) | |
| tree | ddea15539e696d53fc418d3d115b662d29d1cd0f | |
| parent | a4a600dd301ccde6ea239804ec1f19364a39d643 (diff) | |
rxrpc: call udp_tunnel_encap_enable in rxrpc_open_socket
When doing encap_enable/increasing encap_needed_key, up->encap_enabled
is not set in rxrpc_open_socket(), and it will cause encap_needed_key
not being decreased in udpv6_destroy_sock().
This patch is to improve it by just calling udp_tunnel_encap_enable()
where it increases both UDP and UDPv6 encap_needed_key and sets
up->encap_enabled.
v4->v5:
- add the missing '#include <net/udp_tunnel.h>', as David Howells
noticed.
Acked-and-tested-by: David Howells <dhowells@redhat.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/rxrpc/local_object.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c index 8c2881054266..33b49367d575 100644 --- a/net/rxrpc/local_object.c +++ b/net/rxrpc/local_object.c @@ -16,6 +16,7 @@ #include <linux/hashtable.h> #include <net/sock.h> #include <net/udp.h> +#include <net/udp_tunnel.h> #include <net/af_rxrpc.h> #include "ar-internal.h" @@ -135,11 +136,7 @@ static int rxrpc_open_socket(struct rxrpc_local *local, struct net *net) udp_sk(usk)->gro_receive = NULL; udp_sk(usk)->gro_complete = NULL; - udp_encap_enable(); -#if IS_ENABLED(CONFIG_AF_RXRPC_IPV6) - if (local->srx.transport.family == AF_INET6) - udpv6_encap_enable(); -#endif + udp_tunnel_encap_enable(local->socket); usk->sk_error_report = rxrpc_error_report; /* if a local address was supplied then bind it */ |