diff --git a/SOURCES/openvswitch-3.1.0.patch b/SOURCES/openvswitch-3.1.0.patch
index aae6daf..6494c57 100644
--- a/SOURCES/openvswitch-3.1.0.patch
+++ b/SOURCES/openvswitch-3.1.0.patch
@@ -7948,9 +7948,18 @@ index d36da0580..1d02ce6c0 100644
 +"])
 +AT_CLEANUP
 diff --git a/tests/system-traffic.at b/tests/system-traffic.at
-index 221d96aef..0f0970a31 100644
+index 221d96aef..9aadfe92c 100644
 --- a/tests/system-traffic.at
 +++ b/tests/system-traffic.at
+@@ -888,7 +888,7 @@ NS_CHECK_EXEC([at_ns0], [ping6 -q -c 3 -i 0.3 -w 2 fc00::100 | FORMAT_PING], [0]
+ ])
+ 
+ dnl Start tcpdump to capture the encapsulated packets.
+-NETNS_DAEMONIZE([at_ns0], [tcpdump -U -i p0 -w p0.pcap], [tcpdump.pid])
++NETNS_DAEMONIZE([at_ns0], [tcpdump -n -U -i p0 -w p0.pcap], [tcpdump.pid])
+ sleep 1
+ 
+ dnl Generate a single packet trough the controler that needs an ARP modification
 @@ -2343,6 +2343,7 @@ AT_CLEANUP
  
  AT_SETUP([conntrack - ct flush])
@@ -8048,12 +8057,46 @@ index 221d96aef..0f0970a31 100644
  OVS_TRAFFIC_VSWITCHD_STOP
  AT_CLEANUP
  
+@@ -5763,7 +5823,7 @@ table=10 priority=0 action=drop
+ AT_CHECK([ovs-ofctl --bundle add-flows br0 flows.txt])
+ 
+ rm p0.pcap
+-OVS_DAEMONIZE([tcpdump -U -i ovs-p0 -w p0.pcap], [tcpdump.pid])
++OVS_DAEMONIZE([tcpdump -n -U -i ovs-p0 -w p0.pcap], [tcpdump.pid])
+ sleep 1
+ 
+ dnl UDP packets from ns0->ns1 should solicit "destination unreachable" response.
+@@ -5787,7 +5847,7 @@ AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(10.1.1.2) | sed -e 's/dst=
+ udp,orig=(src=10.1.1.1,dst=10.1.1.2,sport=<cleared>,dport=<cleared>),reply=(src=10.1.1.2,dst=10.1.1.2XX,sport=<cleared>,dport=<cleared>),mark=1
+ ])
+ 
+-AT_CHECK([tcpdump -v "icmp" -r p0.pcap 2>/dev/null | grep -E 'wrong|bad'], [1], [ignore-nolog])
++AT_CHECK([tcpdump -n -v "icmp" -r p0.pcap 2>/dev/null | grep -E 'wrong|bad'], [1], [ignore-nolog])
+ 
+ OVS_TRAFFIC_VSWITCHD_STOP
+ AT_CLEANUP
+@@ -6531,13 +6591,13 @@ OVS_WAIT_UNTIL([ip netns exec at_ns0 ping6 -c 1 fc00::2])
+ AT_CHECK([ovs-appctl dpctl/flush-conntrack])
+ 
+ rm p0.pcap
+-OVS_DAEMONIZE([tcpdump -U -i ovs-p0 -w p0.pcap], [tcpdump.pid])
++OVS_DAEMONIZE([tcpdump -n -U -i ovs-p0 -w p0.pcap], [tcpdump.pid])
+ sleep 1
+ 
+ dnl UDP packets from ns0->ns1 should solicit "destination unreachable" response.
+ NS_CHECK_EXEC([at_ns0], [bash -c "echo a | nc -6 $NC_EOF_OPT -u fc00::2 1"])
+ 
+-AT_CHECK([tcpdump -v "icmp6" -r p0.pcap 2>/dev/null | grep -E 'wrong|bad'], [1], [ignore-nolog])
++AT_CHECK([tcpdump -n -v "icmp6" -r p0.pcap 2>/dev/null | grep -E 'wrong|bad'], [1], [ignore-nolog])
+ 
+ AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(fc00::2)], [0], [dnl
+ udp,orig=(src=fc00::1,dst=fc00::2,sport=<cleared>,dport=<cleared>),reply=(src=fc00::2,dst=fc00::240,sport=<cleared>,dport=<cleared>)
 @@ -7220,7 +7280,7 @@ table=2,in_port=ovs-server,ip,ct_state=+trk+rpl,actions=output:ovs-client
  AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  
  rm server.pcap
 -OVS_DAEMONIZE([tcpdump -l -U -i ovs-server -w server.pcap 2>tcpdump0_err], [tcpdump0.pid])
-+NETNS_DAEMONIZE([server], [tcpdump -l -U -i server -w server.pcap 2>tcpdump0_err], [tcpdump0.pid])
++NETNS_DAEMONIZE([server], [tcpdump -n -l -U -i server -w server.pcap 2>tcpdump0_err], [tcpdump0.pid])
  OVS_WAIT_UNTIL([grep "listening" tcpdump0_err])
  
  dnl Send UDP client->server
@@ -8062,7 +8105,7 @@ index 221d96aef..0f0970a31 100644
  
  rm client.pcap
 -OVS_DAEMONIZE([tcpdump -l -U -i ovs-client -w client.pcap 2>tcpdump1_err], [tcpdump1.pid])
-+NETNS_DAEMONIZE([client], [tcpdump -l -U -i client -w client.pcap 2>tcpdump1_err], [tcpdump1.pid])
++NETNS_DAEMONIZE([client], [tcpdump -n -l -U -i client -w client.pcap 2>tcpdump1_err], [tcpdump1.pid])
  OVS_WAIT_UNTIL([grep "listening" tcpdump1_err])
  
  dnl Send UDP client->server
diff --git a/SPECS/openvswitch3.1.spec b/SPECS/openvswitch3.1.spec
index 2b9d45f..b2368f5 100644
--- a/SPECS/openvswitch3.1.spec
+++ b/SPECS/openvswitch3.1.spec
@@ -63,7 +63,7 @@ Summary: Open vSwitch
 Group: System Environment/Daemons daemon/database/utilities
 URL: http://www.openvswitch.org/
 Version: 3.1.0
-Release: 69%{?dist}
+Release: 70%{?dist}
 
 # Nearly all of openvswitch is ASL 2.0.  The bugtool is LGPLv2+, and the
 # lib/sflow*.[ch] files are SISSL
@@ -757,6 +757,12 @@ exit 0
 %endif
 
 %changelog
+* Wed Oct 25 2023 Open vSwitch CI <ovs-ci@redhat.com> - 3.1.0-70
+- Merging upstream branch-3.1 [RH git: dbf0b94f33]
+    Commit list:
+    9241e1e222 tests/system-traffic: Ensure no name resolution for tcpdump.
+
+
 * Fri Oct 20 2023 Open vSwitch CI <ovs-ci@redhat.com> - 3.1.0-69
 - Merging upstream branch-3.1 [RH git: 274c70054f]
     Commit list: