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| author | Tobias Brunner <tobias@strongswan.org> | 2012-08-16 15:26:37 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2012-08-16 15:26:37 +0200 |
| commit | aaefeafb4943689c3882b3a434a484cc85c4c10e (patch) | |
| tree | 6e99e7150f4434534427465c4093d95286d2ce6c /src/libcharon/plugins/socket_raw/socket_raw_socket.c | |
| parent | 11b514bff6b3213fa68fa37440b2c0a789c87eee (diff) | |
| download | strongswan-aaefeafb4943689c3882b3a434a484cc85c4c10e.tar.bz2 strongswan-aaefeafb4943689c3882b3a434a484cc85c4c10e.tar.xz | |
Enable UDP decapsulation for both address families
Since the 3.5 Linux kernel both UDP implementations have a separate static
flag to indicate whether ANY sockets enabled UDP decapsulation.
As we only ever enabled it for one address family (in earlier versions IPv4
only, now for IPv6, if supported, and for IPv4 otherwise) UDP decapsulation
wouldn't work anymore (at least for one address family).
Diffstat (limited to 'src/libcharon/plugins/socket_raw/socket_raw_socket.c')
| -rw-r--r-- | src/libcharon/plugins/socket_raw/socket_raw_socket.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcharon/plugins/socket_raw/socket_raw_socket.c b/src/libcharon/plugins/socket_raw/socket_raw_socket.c index 1b3c9e126..e6d1e4d2f 100644 --- a/src/libcharon/plugins/socket_raw/socket_raw_socket.c +++ b/src/libcharon/plugins/socket_raw/socket_raw_socket.c @@ -459,8 +459,8 @@ static int open_send_socket(private_socket_raw_socket_t *this, DBG1(DBG_NET, "installing bypass policy on send socket failed"); } - /* enable UDP decapsulation globally, only for one socket needed */ - if (family == AF_INET && port == CHARON_NATT_PORT && + /* enable UDP decapsulation for NAT-T sockets */ + if (port == CHARON_NATT_PORT && !hydra->kernel_interface->enable_udp_decap(hydra->kernel_interface, skt, family, port)) { |