diff options
| -rw-r--r-- | doc/doc-txt/ChangeLog | 7 | ||||
| -rw-r--r-- | src/src/smtp_in.c | 9 |
2 files changed, 12 insertions, 4 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index f4a898104..b2a43652c 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -1,4 +1,4 @@ -$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.92 2005/03/15 15:36:41 ph10 Exp $ +$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.93 2005/03/22 10:11:42 ph10 Exp $ Change log file for Exim from version 4.21 ------------------------------------------- @@ -50,6 +50,11 @@ PH/06. A number of "verify =" ACL conditions have no options (e.g. verify = supplied for verify items that do not have them. (Maybe reverse_host_ lookup should have a defer_ok option, but that's a different point.) +PH/07. Increase the size of the buffer for incoming SMTP commands from 512 (as + defined by RFC 821) to 2048, because there were problems with some AUTH + commands, and RFC 1869 says the size should be increased for extended + SMTP commands that take arguments. + A note about Exim versions 4.44 and 4.50 ---------------------------------------- diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c index 7328280be..7348e9b15 100644 --- a/src/src/smtp_in.c +++ b/src/src/smtp_in.c @@ -1,4 +1,4 @@ -/* $Cambridge: exim/src/src/smtp_in.c,v 1.13 2005/03/15 14:09:12 ph10 Exp $ */ +/* $Cambridge: exim/src/src/smtp_in.c,v 1.14 2005/03/22 10:11:43 ph10 Exp $ */ /************************************************* * Exim - an Internet mail transport agent * @@ -34,9 +34,12 @@ int deny_severity = LOG_NOTICE; #endif -/* Size of buffer for reading SMTP commands */ +/* Size of buffer for reading SMTP commands. We used to use 512, as defined +by RFC 821. However, RFC 1869 specifies that this must be increased for SMTP +commands that accept arguments, and this in particular applies to AUTH, where +the data can be quite long. */ -#define cmd_buffer_size 512 /* Ref. RFC 821 */ +#define cmd_buffer_size 2048 /* Size of buffer for reading SMTP incoming packets */ |