udp: Support IPv6 when using authbind

[secnet.git] / README.mac

diff --git a/README.mac b/README.mac
index 899f4d1afde54d223163196d86ad0df2d2255bb5..c84a84f21e773db58dcb680c697ba3260d0e8df6 100644 (file)
--- a/README.mac
+++ b/README.mac
@@ -6,7 +6,7 @@ How to install secnet on a Fink-equipped OS X system:
     make
     sudo make install
   - Build secnet:
-    ./configure CPPFLAGS=-I/sw/include LDFLAGS=-L/sw/lib
+    ./configure
     make
     sudo make install
   - Install tuntap for OSX from http://tuntaposx.sourceforge.net/
@@ -25,7 +25,59 @@ To stop secnet:
   sudo launchctl stop uk.org.greenend.secnet
 
 To uninstall:
-  sudo launchctl unload uk.org.greenend.secnet
+  sudo launchctl unload /Library/LaunchDaemons/uk.org.greenend.secnet.plist
   sudo rm -f /Library/LaunchDaemons/uk.org.greenend.secnet.plist
 
-Richard Kettlewell 2011-06-18
+If you need to enable IP forwarding:
+  sudo sysctl -w net.inet.ip.forwarding=1
+
+(Note that on a Mac, you need to enable IP forwarding if you want to
+route to addresses on one interface via another; i.e. if you expect to
+be able to reach an address on en0 with a packet delivered through
+tun0, IP forwarding must be turned on.)
+
+How to import secnet into XCode 3.2:
+
+- Set up build directories as follows:
+    $ mkdir build/Debug build/Release
+    $ cd build/Debug
+    $ ~/src/secnet/configure CFLAGS="-g -O0"
+    $ cd ../Release
+    $ ~/src/secnet/configure
+    $ cd ../..
+  (Replace ~/src/secnet with the *absolute* path to your secnet tree -
+  XCode cannot map the relative paths in errors to the source files
+  otherwise.)
+- Start XCode
+- Menubar -> File -> New Project
+  - Choose the Mac OS X -> Other -> External Build System template
+  - Choose the *parent* of the secnet directory and call the project
+    secnet
+    - OK the overwrite (it won't overwrite anything that matters)
+    - This creates 'build' and 'secnet.xcodeproj' directories in your
+      secnet tree.
+- Right-click Groups & Files -> secnet -> Add -> Existing files and
+  select all the *.c, *.h, *.y and *.fl files.
+  - Omit the following files:
+    - *.yy.[ch]       \
+    - *.tab.[ch]      | generated during build
+    - version.c       |
+    - config.h        /
+    - snprintf.[ch]   - unnecessary on OSX
+  - Sort by 'kind' may make this easier
+  - Leave 'Copy items...' unchecked
+  - Add To Targets should have 'secnet' checked
+  - For conffile.fl, right click Get Info -> General, and set File
+    Type to sourcecode.lex.
+- Under Groups & Files -> secnet, select all source files and right
+  click Get Info -> General, and set:
+  - Tab Width to 8
+  - Indent Width to 4
+  - Check Editor uses tabs
+- Double click click Groups & Files -> Targets secnet
+  - Add '-C $TARGET_BUILD_DIR' to the start of the arguments.
+
+You should now be able to build both debug and release configurations
+using ⌘B.
+
+Richard Kettlewell 2011-07-23