summaryrefslogtreecommitdiff
path: root/source3/libsmb
diff options
context:
space:
mode:
Diffstat (limited to 'source3/libsmb')
-rw-r--r--source3/libsmb/clireadwrite.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/source3/libsmb/clireadwrite.c b/source3/libsmb/clireadwrite.c
index 12ba4b737f..515471e003 100644
--- a/source3/libsmb/clireadwrite.c
+++ b/source3/libsmb/clireadwrite.c
@@ -704,7 +704,12 @@ ssize_t cli_write(struct cli_state *cli,
/* Only do massive writes if we can do them direct
* with no signing or encrypting - not on a pipe. */
writesize = CLI_SAMBA_MAX_POSIX_LARGE_WRITEX_SIZE;
- } else if (cli->capabilities & CAP_LARGE_WRITEX) {
+ } else if ((cli->capabilities & CAP_LARGE_WRITEX) &&
+ (strcmp(cli->dev, "LPT1:") != 0)) {
+
+ /* Printer devices are restricted to max_xmit
+ * writesize in Vista and XPSP3. */
+
if (cli->is_samba) {
writesize = CLI_SAMBA_MAX_LARGE_WRITEX_SIZE;
} else if (!client_is_signing_on(cli)) {