Comment 18 for bug 1791108

#VERIFICATION-XENIAL
- Before the update
ubuntu@iscsi_base:~$ dpkg -l | grep open-iscsi
ii open-iscsi 2.0.873+git0.3b4b4500-14ubuntu3.5 amd64 iSCSI initiator tools

ubuntu@iscsi_base:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.122.1
domainsearch example.com

ubuntu@iscsi_base:~$ strace ping -c1 www 2>&1 | grep www
execve("/bin/ping", ["ping", "-c1", "www"], [/* 20 vars */]) = 0
sendto(3, "=\370\1\0\0\1\0\0\0\0\0\0\3www\0\0\1\0\1", 21, MSG_NOSIGNAL, NULL, 0) = 21
recvfrom(3, "=\370\201\203\0\1\0\0\0\1\0\0\3www\0\0\1\0\1\0\0\6\0\1\0\0*0\0@"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.122.1")}, [16]) = 96
write(2, "ping: unknown host www\n", 23ping: unknown host www

- After the update
ubuntu@iscsi_base:~$ dpkg -l | grep open-iscsi
ii open-iscsi 2.0.873+git0.3b4b4500-14ubuntu3.6 amd64 iSCSI initiator tools

ubuntu@iscsi_base:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 192.168.122.1
search example.com

ubuntu@iscsi_base:~$ strace ping -c1 www 2>&1 | grep www
execve("/bin/ping", ["ping", "-c1", "www"], [/* 20 vars */]) = 0
sendto(3, "\241\223\1\0\0\1\0\0\0\0\0\0\3www\7example\3com\0\0\1\0"..., 33, MSG_NOSIGNAL, NULL, 0) = 33
recvfrom(3, "\241\223\201\200\0\1\0\1\0\0\0\0\3www\7example\3com\0\0\1\0"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.122.1")}, [16]) = 49