PR: 2050

Submitted by: Michael Tuexen <tuexen@fh-muenster.de>
Approved by: steve@openssl.org

Fix handling of ENOTCONN and EMSGSIZE for dgram BIOs.

diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c
index 97b9ec8a5f564391bdc6ce89615c22ae7bb11228..14ca854b4af1c9b3dc6d152e72b71982947cc6bf 100644 (file)
--- a/crypto/bio/bss_dgram.c
+++ b/crypto/bio/bss_dgram.c
@@ -324,7 +324,7 @@ static int dgram_write(BIO *b, const char *in, int inl)
        BIO_clear_retry_flags(b);
        if (ret <= 0)
                {
-               if (BIO_sock_should_retry(ret))
+               if (BIO_dgram_should_retry(ret))
                        {
                        BIO_set_retry_write(b);  
                        data->_errno = get_last_socket_error();
@@ -690,10 +690,6 @@ int BIO_dgram_non_fatal_error(int err)
 # endif
 #endif
 
-#if defined(ENOTCONN)
-       case ENOTCONN:
-#endif
-
 #ifdef EINTR
        case EINTR:
 #endif
@@ -716,11 +712,6 @@ int BIO_dgram_non_fatal_error(int err)
        case EALREADY:
 #endif
 
-/* DF bit set, and packet larger than MTU */
-#ifdef EMSGSIZE
-       case EMSGSIZE:
-#endif
-
                return(1);
                /* break; */
        default: