From fd94b858738f05cc1b6ee3a0ed2bea9803e9bba7 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Wed, 3 May 2017 22:27:55 +0200
Subject: [PATCH] Dockerfile for SCTP conformance test suite

---
 sctp-test/0001-Fix-compilation-on-Linux.patch | 33 +++++++++++++++++
 ...of-scheduler-priorities-and-mlockall.patch | 37 +++++++++++++++++++
 sctp-test/Dockerfile                          | 27 ++++++++++++++
 sctp-test/run                                 |  4 ++
 4 files changed, 101 insertions(+)
 create mode 100644 sctp-test/0001-Fix-compilation-on-Linux.patch
 create mode 100644 sctp-test/0001-disable-the-use-of-scheduler-priorities-and-mlockall.patch
 create mode 100644 sctp-test/Dockerfile
 create mode 100755 sctp-test/run

diff --git a/sctp-test/0001-Fix-compilation-on-Linux.patch b/sctp-test/0001-Fix-compilation-on-Linux.patch
new file mode 100644
index 00000000..7ccf3e0a
--- /dev/null
+++ b/sctp-test/0001-Fix-compilation-on-Linux.patch
@@ -0,0 +1,33 @@
+From 3ed7dcf137c7ec53077faf31aae40b3c04cbedad Mon Sep 17 00:00:00 2001
+From: Harald Welte <laforge@gnumonks.org>
+Date: Wed, 3 May 2017 22:13:54 +0200
+Subject: [PATCH] Fix compilation on Linux
+
+DEBUG_LOGGING is a #define, we have to use the preprocessor to check for
+it.
+---
+ gtests/net/packetdrill/packet_socket_linux.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/gtests/net/packetdrill/packet_socket_linux.c b/gtests/net/packetdrill/packet_socket_linux.c
+index 8abf106..572b5b8 100644
+--- a/gtests/net/packetdrill/packet_socket_linux.c
++++ b/gtests/net/packetdrill/packet_socket_linux.c
+@@ -175,12 +175,12 @@ void packet_socket_set_filter(struct packet_socket *psock,
+ 	bpfcode.filter[3].k = ((client_ether[0] << 8)  |
+ 			       (client_ether[1]));
+ 
+-	if (DEBUG_LOGGING) {
++#ifdef DEBUG_LOGGING
+ 		int i;
+ 		DEBUGP("filter constants:\n");
+ 		for (i = 0; i < bpfcode.len; ++i)
+ 			DEBUGP("0x%x\n", bpfcode.filter[i].k);
+-	}
++#endif
+ 
+ 	/* Attach the filter. */
+ 	if (setsockopt(psock->packet_fd, SOL_SOCKET, SO_ATTACH_FILTER,
+-- 
+2.11.0
+
diff --git a/sctp-test/0001-disable-the-use-of-scheduler-priorities-and-mlockall.patch b/sctp-test/0001-disable-the-use-of-scheduler-priorities-and-mlockall.patch
new file mode 100644
index 00000000..9a121167
--- /dev/null
+++ b/sctp-test/0001-disable-the-use-of-scheduler-priorities-and-mlockall.patch
@@ -0,0 +1,37 @@
+From f3635ca581643f489836f6c603c9888ab7595c36 Mon Sep 17 00:00:00 2001
+From: Harald Welte <laforge@gnumonks.org>
+Date: Wed, 3 May 2017 22:31:53 +0200
+Subject: [PATCH] disable the use of scheduler priorities and mlockall
+
+This doesn't work inside of docker, so let's disable it
+---
+ gtests/net/packetdrill/run.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/gtests/net/packetdrill/run.c b/gtests/net/packetdrill/run.c
+index 54f4ebb..66a4c07 100644
+--- a/gtests/net/packetdrill/run.c
++++ b/gtests/net/packetdrill/run.c
+@@ -439,7 +439,7 @@ void set_scheduling_priority(void)
+ 	if (num_cpus <= 1)
+ 		return;
+ 
+-#if !defined(__OpenBSD__)
++#if 0
+ 	/* Chose a real-time policy, but use SCHED_RR instead of
+ 	 * SCHED_FIFO, so that we round-robin among real-time threads
+ 	 * of the same priority. In practice this shouldn't matter,
+@@ -466,8 +466,10 @@ void set_scheduling_priority(void)
+  */
+ void lock_memory(void)
+ {
++#if 0
+ 	if (mlockall(MCL_CURRENT | MCL_FUTURE))
+ 		die_perror("lockall(MCL_CURRENT | MCL_FUTURE)");
++#endif
+ }
+ 
+ /* Wait for and return the wall time at which we should start the
+-- 
+2.11.0
+
diff --git a/sctp-test/Dockerfile b/sctp-test/Dockerfile
new file mode 100644
index 00000000..56fcefc3
--- /dev/null
+++ b/sctp-test/Dockerfile
@@ -0,0 +1,27 @@
+FROM debian-jessie-build
+
+MAINTAINER Harald Welte <laforge@gnumonks.org>
+
+RUN	apt-get update && apt-get install -y \
+	bison flex
+
+COPY *.patch /tmp/
+
+RUN	git config --global user.email "nobody@localhost" && \
+	git config --global user.name "Docker Container"
+
+WORKDIR	/tmp
+
+RUN	git clone https://github.com/nplab/packetdrill && \
+	cd packetdrill && \
+	git am /tmp/*.patch && \
+	cd gtests/net/packetdrill && \
+	./configure && \
+	make && \
+	cp packetdrill /usr/bin/
+
+RUN	git clone https://github.com/nplab/ETSI-SCTP-Conformance-Testsuite.git
+
+COPY	run /tmp/run
+
+CMD	/tmp/run
diff --git a/sctp-test/run b/sctp-test/run
new file mode 100755
index 00000000..a3012348
--- /dev/null
+++ b/sctp-test/run
@@ -0,0 +1,4 @@
+#!/bin/sh
+[ -d /dev/net ] || mkdir -p /dev/net
+[ -c /dev/net/tun ] || mknod /dev/net/tun c 10 200
+cd /tmp/ETSI-SCTP-Conformance-Testsuite && ./run-all-tests