Signed-off-by: Andrew Bartlett <abartlet@samba.org>

samba-functionality/overview.md

@@ -192,6 +192,8 @@ The command line `smbclient` tool is described as *ftp like* in
 reference to the early command-like ftp client.  It allows `get`,
 `put`, `mkdir` and many similar commands againt an SMB server.
 
+* [source3/client](https://git.samba.org/?p=samba.git;a=tree;f=source3/client)
+
 ### net
 
 The command line `net` tool provides are more extensive set of
@@ -200,24 +202,40 @@ administrative functionality for Samba.  The most notable function is
 
 The focus of this tool is on aspects of the file server 
 
+* [source3/utils](https://git.samba.org/?p=samba.git;a=tree;f=source3/utils)
+
 ### rpcclient
 
 The command line `rpcclient` tool provides access to some low-level
 RPC operations and can be useful during development.  It is not
 normally used for administration.
 
+* [source3/rpcclient](https://git.samba.org/?p=samba.git;a=tree;f=source3/rpcclient)
+
 ### samba-tool
 
+The command line `samba-tool` tool provides an extensive set of
+administrative functionality for Samba.  The most notable functions
+are `samba-tool domain provision` used to create a new AD Domain,
+`samba-tool domain join` used to join a new DC to an AD Domain and
+`samba-tool dbcheck` used to check for corruption in the sam.ldb file.
+
+* [python/samba/netcmd](https://git.samba.org/?p=samba.git;a=tree;f=python/samba/netcmd)
+
 ### libsmbclient
 
 `libsmbclient` allows client applications like Gnome to browse and
 view files on a remote SMB server.
 
+* [source3/libsmb](https://git.samba.org/?p=samba.git;a=tree;f=source3/libsmb)
+
 ### Python API
 
 The python API used by Samba to build tools like samba-tool is
 available for direct use as well.
 
+* [python](https://git.samba.org/?p=samba.git;a=tree;f=python)
+
 ## Subprojects
 
 ### LDB
@@ -229,20 +247,28 @@ stand-alone library for wider use.
 LDB aims to be an LDAP-like serverless database backed on to a
 memory-mapped database for simplicity of operation.
 
+* [lib/ldb](https://git.samba.org/?p=samba.git;a=tree;f=lib/ldb)
+
 ### TDB
 
 TDB was NoSQL before NoSQL was hip: TDB is a transactional key-value
 store database with fcntl() locking for concurrent access.
 
+* [lib/tdb](https://git.samba.org/?p=samba.git;a=tree;f=lib/tdb)
+
 ### Talloc
 
 `talloc` is Samba's tree memory allocator and is the primary memory
 abstraction in Samba.
 
+* [lib/talloc](https://git.samba.org/?p=samba.git;a=tree;f=lib/talloc)
+
 ### Tevent
 
 `tevent` provides Samba's event loop management.
 
+* [lib/tevent](https://git.samba.org/?p=samba.git;a=tree;f=lib/tevent)
+
 ## Other
 
 ### smbstatus
@@ -250,8 +276,12 @@ abstraction in Samba.
 The command line `smbstatus` tool gives information on which files are
 open and which locks are held by Samba clients.
 
+* [source3/utils/smbstatus.c](https://git.samba.org/?p=samba.git;a=blob;f=source3/utils/smbstatus.c)
+
 ### smbcontrol
 
 The command line `smbcontrol` tool gives information on and allows
 control of the Unix processes that Samba creates.
 
+* [source3/utils/smbcontrol.c](https://git.samba.org/?p=samba.git;a=blob;f=source3/utils/smbcontrol.c)
+