1 files changed, 7 insertions, 2 deletions

diff --git a/overlays/environments/immae-eu.nix b/overlays/environments/immae-eu.nix
index b1a0a9b..6287a97 100644
--- a/overlays/environments/immae-eu.nix
+++ b/overlays/environments/immae-eu.nix
@@ -54,7 +54,7 @@ let
     # monitoring
     cnagios mtop pg_activity nagios-cli mtr
     iftop htop iotop iperf bonfire
-    goaccess
+    goaccess tcpdump tshark tcpflow mitmproxy
     # nagnu
 
     # messaging/forums/news
@@ -94,7 +94,7 @@ let
 
     # programming
     pelican emacs26-nox ctags
-    wdiff
+    wdiff patch
 
     # security
     keybase
@@ -109,6 +109,10 @@ let
     skalibs execline s6 s6-dns s6-linux-utils s6-networking
     s6-portable-utils
 
+    # system tools
+    telnet bind.dnsutils httpie ngrep nmap p0f socat lsof psmisc
+    wget patchelf rename tmux (lib.meta.hiPrio nettools)
+
     # other tools
     pgloader s3cmd lftp jq cpulimit libxslt gandi-cli
 
@@ -124,5 +128,6 @@ in
     inherit paths;
     pathsToLink = [ "/bin" "/etc" "/include" "/lib" "/libexec" "/share"];
     extraOutputsToInstall = [ "bin" "man" "doc" "info" ];
+    passthru = { packages = paths; };
   };
 }