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| author | Tobias Brunner <tobias@strongswan.org> | 2012-02-24 11:19:53 +0100 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2012-08-08 15:12:24 +0200 |
| commit | 896941d3654df69894c16c498d564eee2f615758 (patch) | |
| tree | 5ac17b882fb5d2cc85ac112fda3268e96044e571 /src/libcharon/plugins/socket_default/socket_default_socket.c | |
| parent | e49abcede093ded4d11de88a6d0c25f003c9771e (diff) | |
| download | strongswan-896941d3654df69894c16c498d564eee2f615758.tar.bz2 strongswan-896941d3654df69894c16c498d564eee2f615758.tar.xz | |
Improved how NAT-T keepalives are handled in sockets/receiver.
Diffstat (limited to 'src/libcharon/plugins/socket_default/socket_default_socket.c')
| -rw-r--r-- | src/libcharon/plugins/socket_default/socket_default_socket.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/libcharon/plugins/socket_default/socket_default_socket.c b/src/libcharon/plugins/socket_default/socket_default_socket.c index b035d575a..8da574a34 100644 --- a/src/libcharon/plugins/socket_default/socket_default_socket.c +++ b/src/libcharon/plugins/socket_default/socket_default_socket.c @@ -48,9 +48,6 @@ /* Maximum size of a packet */ #define MAX_PACKET 10000 -/* length of non-esp marker */ -#define MARKER_LEN sizeof(u_int32_t) - /* these are not defined on some platforms */ #ifndef SOL_IP #define SOL_IP IPPROTO_IP @@ -207,13 +204,6 @@ METHOD(socket_t, receiver, status_t, } DBG3(DBG_NET, "received packet %b", buffer, bytes_read); - if (bytes_read < MARKER_LEN) - { - DBG3(DBG_NET, "received packet too short (%d bytes)", - bytes_read); - return FAILED; - } - /* read ancillary data to get destination address */ for (cmsgptr = CMSG_FIRSTHDR(&msg); cmsgptr != NULL; cmsgptr = CMSG_NXTHDR(&msg, cmsgptr)) |