Makefile: Cardboard cutout silent rules build.

[preload-hacks] / noip.1

diff --git a/noip.1 b/noip.1
index c34131b..c18110d 100644 (file)
--- a/noip.1
+++ b/noip.1
@@ -249,7 +249,7 @@ is empty, the default is to deny all addresses.
 For example, it may be useful to allow access at least to a DNS server.
 This can be accomplished by adding a line
 .VS
-realconnect +1.2.3.4:52
+realconnect +1.2.3.4:53
 .VE
 to the configuration file, where 1.2.3.4 is the IP address of one of
 your DNS server. 
@@ -280,9 +280,9 @@ port to himself or a small group.
 is implemented as an
 .B LD_PRELOAD
 hack.  It won't work on setuid programs.  Also, perhaps more
-importantly, it can't do anything a
+importantly, it can't do anything to prevent a
 .I malicious
-program use of networking: a program could theoretically issue sockets
+program's use of networking: a program could theoretically issue sockets
 system calls directly instead of using the C library calls that
 .B noip
 intercepts.  It is intended only as a tool for enhancing the security of
@@ -317,4 +317,4 @@ child processes will be unaffected.
 .PP
 This manual is surprisingly long and complicated for such a simple hack.
 .SH AUTHOR
-Mark Wooding, <mdw@nsict.org>
+Mark Wooding, <mdw@distorted.org.uk>