From 2b4697d313c0dfae862ee42d4bbc608e50c5eb22 Mon Sep 17 00:00:00 2001
From: epochqwert <epoch@hacking.allowed.org>
Date: Sun, 3 May 2015 06:31:59 -0500
Subject: added a NetBSDian tcpident which doesn't even deal with real sockets
 so you can check any ports and IPs you want. identd.sh uses tcpident and
 peerip and sockip programs to be a simple inetd runnable ident service.

---
 nocompile/bin/identd.sh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 nocompile/bin/identd.sh

(limited to 'nocompile/bin/identd.sh')

diff --git a/nocompile/bin/identd.sh b/nocompile/bin/identd.sh
new file mode 100755
index 0000000..67de244
--- /dev/null
+++ b/nocompile/bin/identd.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+IPA="$(/usr/local/libexec/sockip | head -n1)"
+IPB="$(/usr/local/libexec/peerip | head -n1)"
+#read the ports from stdin to be looked up.
+#in the format: PORT, PORT\r\n
+read LINE
+PB="$(printf "%s" "$LINE" | cut -d, -f1 | tr -cd "[0-9]")"
+PA="$(printf "%s" "$LINE" | cut -d, -f2 | tr -cd "[0-9]")"
+#example output:
+#57132,6667:USERID:UNIX:segfault
+#5132,6667:ERROR:NO-USER
+USER="$(getent passwd "$(tcpident $IPA $PA $IPB $PB)" | cut -d: -f1)"
+if [ "_$USER" != "_" ];then
+ printf "%s,%s:USERID:UNIX:%s\r\n" "$PB" "$PA" "$USER"
+else
+ printf "%s,%s:ERROR:NO-USER\r\n" "$PB" "$PA"
+fi
-- 
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