Implemented gsasl driver for authentication.

[exim.git] / src / src / EDITME

diff --git a/src/src/EDITME b/src/src/EDITME
index 4c1c366b83e57d5ede93776218479316a3088ac9..7e426eaabe99ce4e6e053bb37bd970a2d2a64145 100644 (file)
--- a/src/src/EDITME
+++ b/src/src/EDITME
@@ -553,6 +553,7 @@ FIXED_NEVER_USERS=root
 # AUTH_CRAM_MD5=yes
 # AUTH_CYRUS_SASL=yes
 # AUTH_DOVECOT=yes
+# AUTH_GSASL=yes
 # AUTH_PLAINTEXT=yes
 # AUTH_SPA=yes
 
@@ -560,9 +561,10 @@ FIXED_NEVER_USERS=root
 #------------------------------------------------------------------------------
 # If you specified AUTH_CYRUS_SASL above, you should ensure that you have the
 # Cyrus SASL library installed before trying to build Exim, and you probably
-# want to uncomment the following line:
+# want to uncomment the first line below.  Similarly for GNU SASL.
 
 # AUTH_LIBS=-lsasl2
+# AUTH_LIBS=-lgsasl
 
 
 #------------------------------------------------------------------------------
@@ -1204,6 +1206,26 @@ TMPDIR="/tmp"
 # SUPPORT_MOVE_FROZEN_MESSAGES=yes
 
 
+#------------------------------------------------------------------------------
+# Expanding match_* second paramters: BE CAREFUL IF ENABLING THIS!
+# It has proven too easy in practice for administrators to configure security
+# problems into their Exim install, by treating match_domain{}{} and friends
+# as a form of string comparison, where the second string comes from untrusted
+# data. Because these options take lists, which can include lookup;LOOKUPDATA
+# style elements, a foe can then cause Exim to, eg, execute an arbitrary MySQL
+# query, dropping tables.
+# From Exim 4.77 onwards, the second parameter is not expanded; it can still
+# be a list literal, or a macro, or a named list reference.  There is also
+# the new expansion condition "inlisti" which does expand the second parameter,
+# but treats it as a list of strings; also, there's "eqi" which is probably
+# what is normally wanted.
+#
+# If you really need to have the old behaviour, know what you are doing and
+# will not complain if your system is compromised as a result of doing so, then
+# uncomment this option to get the old behaviour back.
+
+# EXPAND_LISTMATCH_RHS=yes
+
 #------------------------------------------------------------------------------
 # Disabling the use of fsync(): DO NOT UNCOMMENT THE FOLLOWING LINE unless you
 # really, really, really know what you are doing. And even then, think again.