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corrected MTU suggestion when DTLS isn't used

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This commit is contained in:
Nikos Mavrogiannopoulos
2013-09-30 11:37:47 +02:00
parent c9526b83a3
commit 352a8c638f
1 changed files with 2 additions and 1 deletions
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3
src/worker-vpn.c
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@@ -989,7 +989,8 @@ socklen_t sl;
overhead = CSTP_OVERHEAD + tls_get_overhead(gnutls_protocol_get_version(ws->session), gnutls_cipher_get(ws->session), gnutls_mac_get(ws->session));
cstp_mtu = ws->conn_mtu-overhead;
cstp_mtu = MIN(cstp_mtu, dtls_mtu); /* this is a hack for openconnect which reads a single MTU value */
if (dtls_mtu > 0) /* this is a hack for openconnect which reads a single MTU value */
cstp_mtu = MIN(cstp_mtu, dtls_mtu);
ret = tls_printf(ws->session, "X-CSTP-MTU: %u\r\n", cstp_mtu);
SEND_ERR(ret);