diff options
Diffstat (limited to 'src/plugins/tlsopenssl/tls_openssl.c')
| -rw-r--r-- | src/plugins/tlsopenssl/tls_openssl.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/plugins/tlsopenssl/tls_openssl.c b/src/plugins/tlsopenssl/tls_openssl.c index 97b32bd405f..a3e93e1f588 100644 --- a/src/plugins/tlsopenssl/tls_openssl.c +++ b/src/plugins/tlsopenssl/tls_openssl.c @@ -163,7 +163,7 @@ openssl_lctx_get (u32 lctx_index) return -1; static int -openssl_read_from_ssl_into_fifo (svm_fifo_t * f, SSL * ssl) +openssl_read_from_ssl_into_fifo (svm_fifo_t *f, SSL *ssl, u32 max_len) { int read, rv, n_fs, i; const int n_segs = 2; @@ -174,6 +174,7 @@ openssl_read_from_ssl_into_fifo (svm_fifo_t * f, SSL * ssl) if (!max_enq) return 0; + max_enq = clib_min (max_len, max_enq); n_fs = svm_fifo_provision_chunks (f, fs, n_segs, max_enq); if (n_fs < 0) return 0; @@ -533,9 +534,10 @@ static inline int openssl_ctx_read_tls (tls_ctx_t *ctx, session_t *tls_session) { openssl_ctx_t *oc = (openssl_ctx_t *) ctx; + const u32 max_len = 128 << 10; session_t *app_session; - int read; svm_fifo_t *f; + int read; if (PREDICT_FALSE (SSL_in_init (oc->ssl))) { @@ -549,7 +551,7 @@ openssl_ctx_read_tls (tls_ctx_t *ctx, session_t *tls_session) app_session = session_get_from_handle (ctx->app_session_handle); f = app_session->rx_fifo; - read = openssl_read_from_ssl_into_fifo (f, oc->ssl); + read = openssl_read_from_ssl_into_fifo (f, oc->ssl, max_len); /* Unrecoverable protocol error. Reset connection */ if (PREDICT_FALSE (read < 0)) |