[DTrace-devel] [PATCH 4/5] test/unittest/udp: enable IPv4 remote udp test

[Alan Maguire]

It just tests send so we can send to remote address
and verify probe firing.

Signed-off-by: Alan Maguire <alan.maguire at oracle.com>
---
 test/unittest/udp/tst.ipv4remoteudp.sh | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/test/unittest/udp/tst.ipv4remoteudp.sh b/test/unittest/udp/tst.ipv4remoteudp.sh
index 89309cfc..62ed186a 100755
--- a/test/unittest/udp/tst.ipv4remoteudp.sh
+++ b/test/unittest/udp/tst.ipv4remoteudp.sh
@@ -13,9 +13,7 @@
 #
 # 1. A change to the ip stack breaking expected probe behavior,
 #    which is the reason we are testing.
-# 2. No physical network interface is plumbed and up.
-# 3. No other hosts on this subnet are reachable and listening on rpcbind.
-# 4. An unlikely race causes the unlocked global send/receive
+# 2. An unlikely race causes the unlocked global send/receive
 #    variables to be corrupted.
 #
 # This test sends a UDP message using perl and checks that at least the
@@ -25,8 +23,6 @@
 # 1 x udp:::send (UDP sent)
 #
 
-# @@skip: not sure what port 31337 is supposed to be
-
 if (( $# != 1 )); then
 	echo "expected one argument: <dtrace-path>" >&2
 	exit 2
@@ -41,7 +37,10 @@ if [[ ! -x $getaddr ]]; then
 	echo "could not find or execute sub program: $getaddr" >&2
 	exit 3
 fi
-read source dest <<<`$getaddr ipv4 2>/dev/null`
+set -- $($getaddr ipv4)
+source="$1"
+dest="$2"
+
 if (( $? != 0 )) || [[ -z $dest ]]; then
 	exit 67
 fi
-- 
2.43.5