dovecot-2.1: imap-login: LOGIN_MAX_INBUF_SIZE was too small, bec...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/614422fbbe8b
changeset: 13881:614422fbbe8b
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Jan 03 13:13:37 2012 +0200
description:
imap-login: LOGIN_MAX_INBUF_SIZE was too small, because of SASL-IR extension

diffstat:

 src/login-common/client-common.h |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (17 lines):

diff -r d4c909d2306f -r 614422fbbe8b src/login-common/client-common.h
--- a/src/login-common/client-common.h	Mon Jan 02 16:30:06 2012 +0200
+++ b/src/login-common/client-common.h	Tue Jan 03 13:13:37 2012 +0200
@@ -7,10 +7,11 @@
 
 /* max. size of input buffer. this means:
 
-   IMAP: Max. length of a single parameter
+   IMAP: Max. length of a single parameter. SASL initial response can be
+         long with GSSAPI.
    POP3: Max. length of a command line (spec says 512 would be enough)
 */
-#define LOGIN_MAX_INBUF_SIZE 1024
+#define LOGIN_MAX_INBUF_SIZE 4096
 /* max. size of output buffer. if it gets full, the client is disconnected.
    SASL authentication gives the largest output. */
 #define LOGIN_MAX_OUTBUF_SIZE 4096