From 663bfe462cb692e619d4ed87cb5a23ec442c1807 Mon Sep 17 00:00:00 2001
From: James Lu <james@overdrivenetworks.com>
Date: Sat, 23 Sep 2017 22:35:55 -0700
Subject: [PATCH] classes: track hopcount in Server

---
 classes.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/classes.py b/classes.py
index f8e3496..2eed1c9 100644
--- a/classes.py
+++ b/classes.py
@@ -1630,6 +1630,13 @@ class Server():
         self.desc = desc
         self._irc = irc
 
+        assert uplink is None or uplink in self._irc.servers, "Unknown uplink %s" % uplink
+
+        if uplink is None:
+            self.hopcount = 1
+        else:
+            self.hopcount = self._irc.servers[uplink].hopcount + 1
+
         # Has the server finished bursting yet?
         self.has_eob = False