c->c_connid, (int) s, c->c_tls_ssf, c->c_ssf, 0 );
slap_sasl_external( c, c->c_tls_ssf, &authid );
if ( authid.bv_val ) free( authid.bv_val );
- } else if ( rc == 1 ) { /* need to retry */
- slapd_set_read( s, 0 );
+ } else if ( rc == 1 && ber_sockbuf_ctrl( c->c_sb,
+ LBER_SB_OPT_NEEDS_WRITE, NULL )) { /* need to retry */
slapd_set_write( s, 1 );
connection_return( c );
return 0;