diff options
Diffstat (limited to 'src/event/ngx_event_openssl.c')
| -rw-r--r-- | src/event/ngx_event_openssl.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c index c0ec6adfe..15a25d111 100644 --- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -8,6 +8,8 @@ #include <ngx_core.h> #include <ngx_event.h> +#include <openssl/engine.h> + static void ngx_ssl_write_handler(ngx_event_t *wev); static ssize_t ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size); @@ -16,8 +18,11 @@ static void ngx_ssl_read_handler(ngx_event_t *rev); ngx_int_t ngx_ssl_init(ngx_log_t *log) { + ENGINE *engine; + SSL_library_init(); SSL_load_error_strings(); + ENGINE_load_builtin_engines(); return NGX_OK; } @@ -71,6 +76,48 @@ ssize_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size) ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_read: %d", n); if (n > 0) { + +#if (NGX_DEBUG) + + if (!c->ssl->handshaked && SSL_is_init_finished(c->ssl->ssl)) { + char buf[129], *s, *d; + SSL_CIPHER *cipher; + + c->ssl->handshaked = 1; + + cipher = SSL_get_current_cipher(c->ssl->ssl); + + if (cipher) { + SSL_CIPHER_description(cipher, &buf[1], 128); + + for (s = &buf[1], d = buf; *s; s++) { + if (*s == ' ' && *d == ' ') { + continue; + } + + if (*s == '\n' || *s == '\r') { + continue; + } + + *++d = *s; + } + + if (*d != ' ') { + d++; + } + + *d = '\0'; + + ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, + "SSL cipher: \"%s\"", &buf[1]); + } else { + ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, + "SSL no shared ciphers"); + } + } + +#endif + if (c->ssl->saved_write_handler) { c->write->event_handler = c->ssl->saved_write_handler; |