From c17426201d8e55345f185a15d6d04fc618225f0f Mon Sep 17 00:00:00 2001
From: Pierre LALET <pierre.lalet@cea.fr>
Date: Thu, 28 Apr 2016 08:09:16 +0200
Subject: [PATCH] Add regression tests for `Dest{MAC,IP,IPv6}Field`s
---
test/regression.uts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/test/regression.uts b/test/regression.uts
index e5db6fec..06a21466 100644
--- a/test/regression.uts
+++ b/test/regression.uts
@@ -4495,3 +4495,25 @@ assert bpkt.chksum == 0xf0bc and bpkt.payload.chksum == 0xbb17
pkt = IP(len=42, ihl=6, options=[IPOption_RR()]) / UDP() / ("A" * 10)
bpkt = IP(str(pkt))
assert bpkt.chksum == 0xf0bc and bpkt.payload.chksum == 0xbb17
+
+= Layer binding
+
+* Test DestMACField & DestIPField
+pkt = Ether(str(Ether()/IP()/UDP(dport=5353)/DNS()))
+assert isinstance(pkt, Ether) and pkt.dst == '01:00:5e:00:00:fb'
+pkt = pkt.payload
+assert isinstance(pkt, IP) and pkt.dst == '224.0.0.251'
+pkt = pkt.payload
+assert isinstance(pkt, UDP) and pkt.dport == 5353
+pkt = pkt.payload
+assert isinstance(pkt, DNS) and isinstance(pkt.payload, NoPayload)
+
+* Same with IPv6
+pkt = Ether(str(Ether()/IPv6()/UDP(dport=5353)/DNS()))
+assert isinstance(pkt, Ether) and pkt.dst == '33:33:00:00:00:fb'
+pkt = pkt.payload
+assert isinstance(pkt, IPv6) and pkt.dst == 'ff02::fb'
+pkt = pkt.payload
+assert isinstance(pkt, UDP) and pkt.dport == 5353
+pkt = pkt.payload
+assert isinstance(pkt, DNS) and isinstance(pkt.payload, NoPayload)
--
GitLab