Module Name: src
Committed By: ozaki-r
Date: Fri Jan 13 06:30:33 UTC 2017
Modified Files:
src/tests/net/ndp: t_ra.sh
Log Message:
Add tests for net.inet6.ip6.prefer_tempaddr
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/tests/net/ndp/t_ra.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/net/ndp/t_ra.sh
diff -u src/tests/net/ndp/t_ra.sh:1.22 src/tests/net/ndp/t_ra.sh:1.23
--- src/tests/net/ndp/t_ra.sh:1.22 Fri Jan 13 06:30:09 2017
+++ src/tests/net/ndp/t_ra.sh Fri Jan 13 06:30:33 2017
@@ -1,4 +1,4 @@
-# $NetBSD: t_ra.sh,v 1.22 2017/01/13 06:30:09 ozaki-r Exp $
+# $NetBSD: t_ra.sh,v 1.23 2017/01/13 06:30:33 ozaki-r Exp $
#
# Copyright (c) 2015 Internet Initiative Japan Inc.
# All rights reserved.
@@ -604,8 +604,19 @@ ra_temporary_address_head()
atf_set "require.progs" "rump_server rump.rtadvd rump.ndp rump.ifconfig"
}
+check_echo_request_pkt()
+{
+ local pkt="$2 > $3: .+ echo request"
+
+ extract_new_packets $1 > ./out
+ $DEBUG && echo $pkt
+ $DEBUG && cat ./out
+ atf_check -s exit:0 -o match:"$pkt" cat ./out
+}
+
ra_temporary_address_body()
{
+ local ip_auto= ip_temp=
rump_server_fs_start $RUMPSRV netinet6
rump_server_start $RUMPCLI netinet6
@@ -627,11 +638,38 @@ ra_temporary_address_body()
check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
- # Check temporary address
export RUMP_SERVER=$RUMPCLI
+
+ # Check temporary address
atf_check -s exit:0 \
-o match:"$IP6SRV_PREFIX.+<(TENTATIVE,)?AUTOCONF,TEMPORARY>" \
rump.ifconfig shmif0 inet6
+
+ #
+ # Testing net.inet6.ip6.prefer_tempaddr
+ #
+ atf_check -s exit:0 rump.ifconfig -w 10
+ $DEBUG && rump.ifconfig shmif0
+ ip_auto=$(rump.ifconfig shmif0 |awk '/<AUTOCONF>/ {sub(/\/[0-9]*/, ""); print $2;}')
+ ip_temp=$(rump.ifconfig shmif0 |awk '/<AUTOCONF,TEMPORARY>/ {sub(/\/[0-9]*/, ""); print $2;}')
+ $DEBUG && echo $ip_auto $ip_temp
+
+ # Ignore old packets
+ extract_new_packets bus1 > /dev/null
+
+ atf_check -s exit:0 -o ignore rump.ping6 -n -X 2 -c 1 $IP6SRV
+ # autoconf (non-temporal) address should be used as the source address
+ check_echo_request_pkt bus1 $ip_auto $IP6SRV
+
+ # Enable net.inet6.ip6.prefer_tempaddr
+ atf_check -s exit:0 -o match:'0.->.1' \
+ rump.sysctl -w net.inet6.ip6.prefer_tempaddr=1
+
+ atf_check -s exit:0 -o ignore rump.ping6 -n -X 2 -c 1 $IP6SRV
+ # autoconf, temporal address should be used as the source address
+ check_echo_request_pkt bus1 $ip_auto $IP6SRV
+ check_echo_request_pkt bus1 $ip_temp $IP6SRV
+
unset RUMP_SERVER
atf_check -s exit:0 kill -TERM `cat ${PIDFILE}`
