I get no output with monitor:
prometheus# time switchctl monitor
^C 1m27.15s real 0m00.00s user 0m00.00s system
I also tried plugging in a different device into em1 while the
monitor was running but I didn't get any output.
Here is the output of switchd as well, the output continues to grow
with incrementing xids.
prometheus# switchd -dvv
listen on 0.0.0.0:6653
ofrelay_attach: new connection 1.1
ofp_open: new connection 1.1 from switch 0
any > /dev/switch0: version 1_3 type HELLO length 16 xid 0
version bitmap:
version 1_0
version 1_3
ofrelay_input_done: connection 1.1: 8 bytes from switch 0
/dev/switch0 > any: version 1_3 type HELLO length 8 xid 1530
any > /dev/switch0: version 1_3 type FEATURES_REQUEST length 8 xid 1
ofrelay_input_done: connection 1.1: 32 bytes from switch 1
/dev/switch0 > any: version 1_3 type FEATURES_REPLY length 32 xid 1
datapath_id 0x264921d244b07e9a nbuffers 0 ntables 254 aux_id 0 \
capabilities 0x00000f
any > /dev/switch0: version 1_3 type MULTIPART_REQUEST length 16 xid 2
type TABLE_FEATURES flags 0000
empty table properties request
any > /dev/switch0: version 1_3 type SET_CONFIG length 12 xid 3
flags 0000 miss_send_len NO_BUFFER
ofrelay_input_done: connection 1.1: 1048 bytes from switch 1
/dev/switch0 > any: version 1_3 type MULTIPART_REPLY length 1048 xid 2
type TABLE_FEATURES flags 0000
table features length 1032 tableid <0> name "" metadata match \
0xffffffffffffffff write 0xffffffffffffffff config 0 max_entries 10000
INSTRUCTION (length 20):
type GOTO_TABLE length 4
type WRITE_META length 4
type WRITE_ACTIONS length 4
type APPLY_ACTIONS length 4
type CLEAR_ACTIONS length 4
INSTRUCTION_MISS (length 20):
type GOTO_TABLE length 4
type WRITE_META length 4
type WRITE_ACTIONS length 4
type APPLY_ACTIONS length 4
type CLEAR_ACTIONS length 4
APPLY_ACTIONS (length 20):
action POP_VLAN length 4
action PUSH_VLAN length 4
action SET_FIELD length 4
action GROUP length 4
action OUTPUT length 4
APPLY_ACTIONS_MISS (length 20):
action POP_VLAN length 4
action PUSH_VLAN length 4
action SET_FIELD length 4
action GROUP length 4
action OUTPUT length 4
WRITE_ACTIONS (length 20):
action POP_VLAN length 4
action PUSH_VLAN length 4
action SET_FIELD length 4
action GROUP length 4
action OUTPUT length 4
WRITE_ACTIONS_MISS (length 20):
action POP_VLAN length 4
action PUSH_VLAN length 4
action SET_FIELD length 4
action GROUP length 4
action OUTPUT length 4
MATCH (length 136):
class OPENFLOW_BASIC type IN_PORT length 4
class OPENFLOW_BASIC type META length 8
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
WILDCARDS (length 132):
class OPENFLOW_BASIC type META length 8
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
WRITE_SETFIELD (length 128):
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
WRITE_SETFIELD_MISS (length 128):
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
APPLY_SETFIELD (length 128):
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
APPLY_SETFIELD_MISS (length 128):
class OPENFLOW_BASIC type ETH_DST length 6
class OPENFLOW_BASIC type ETH_SRC length 6
class OPENFLOW_BASIC type ETH_TYPE length 2
class OPENFLOW_BASIC type VLAN_VID length 2
class OPENFLOW_BASIC type VLAN_PCP length 1
class OPENFLOW_BASIC type IP_DSCP length 1
class OPENFLOW_BASIC type IP_ECN length 1
class OPENFLOW_BASIC type IP_PROTO length 1
class OPENFLOW_BASIC type IPV4_SRC length 4
class OPENFLOW_BASIC type IPV4_DST length 4
class OPENFLOW_BASIC type TCP_SRC length 2
class OPENFLOW_BASIC type TCP_DST length 2
class OPENFLOW_BASIC type UDP_SRC length 2
class OPENFLOW_BASIC type UDP_DST length 2
class OPENFLOW_BASIC type SCTP_SRC length 2
class OPENFLOW_BASIC type SCTP_DST length 2
class OPENFLOW_BASIC type ICMPV4_TYPE length 1
class OPENFLOW_BASIC type ICMPV4_CODE length 1
class OPENFLOW_BASIC type ARP_OP length 2
class OPENFLOW_BASIC type ARP_SPA length 4
class OPENFLOW_BASIC type ARP_TPA length 4
class OPENFLOW_BASIC type ARP_SHA length 6
class OPENFLOW_BASIC type ARP_THA length 6
class OPENFLOW_BASIC type IPV6_SRC length 16
class OPENFLOW_BASIC type IPV6_DST length 16
class OPENFLOW_BASIC type IPV6_FLABEL length 4
class OPENFLOW_BASIC type ICMPV6_TYPE length 1
class OPENFLOW_BASIC type ICMPV6_CODE length 1
class OPENFLOW_BASIC type IPV6_ND_TARGET length 16
class OPENFLOW_BASIC type IPV6_ND_SLL length 6
class OPENFLOW_BASIC type IPV6_ND_TLL length 6
class OPENFLOW_BASIC type TUNNEL_ID length 8
any > /dev/switch0: version 1_3 type FLOW_MOD length 80 xid 4
command ADD table <0> timeout (idle 0 hard 0) priority 0 buffer_id \
NO_BUFFER out_port <0> out_group <0> flags 0x01 cookie \
0000000000000000 mask 0000000000000000
instruction APPLY_ACTIONS length 24
action OUTPUT len 16 port CONTROLLER max_len MAX
ofrelay_input_done: connection 1.1: 52 bytes from switch 1
/dev/switch0 > any: version 1_3 type FLOW_REMOVED length 52 xid 1531
cookie 0000000000000000 priority 0 reason DELETE table_id <0> \
duration(2753 sec, 7603722 nsec) timeout idle 0 hard 0 packet 1528 \
byte 91740
ofrelay_input_done: connection 1.1: 110 bytes from switch 1
/dev/switch0 > any: version 1_3 type PACKET_IN length 110 xid 1532
buffer NO_BUFFER length 60 reason REASON_NO_MATCH table <0> cookie \
0x0000000000000000
match type OXM length 24 (padded to 26)
ox match class OPENFLOW_BASIC type IN_PORT hasmask no length 4
2
ox match class OPENFLOW_BASIC type META hasmask no length 8
0
switch_learn: learned new mac f0:de:f1:23:13:37 on switch 1 port 2
packet_input: f0:de:f1:23:13:37 -> ff:ff:ff:ff:ff:ff, port 2 -> \
4294967295
any > /dev/switch0: version 1_3 type PACKET_OUT length 100 xid 5
buffer NO_BUFFER in_port <2> actions_len 16
action OUTPUT len 16 port FLOOD max_len NO_BUFFER
ofrelay_input_done: connection 1.1: 110 bytes from switch 1
/dev/switch0 > any: version 1_3 type PACKET_IN length 110 xid 1533
buffer NO_BUFFER length 60 reason REASON_NO_MATCH table <0> cookie \
0x0000000000000000
match type OXM length 24 (padded to 26)
ox match class OPENFLOW_BASIC type IN_PORT hasmask no length 4
2
ox match class OPENFLOW_BASIC type META hasmask no length 8
0
switch_learn: updated mac f0:de:f1:23:13:37 on switch 1 port 2
packet_input: f0:de:f1:23:13:37 -> ff:ff:ff:ff:ff:ff, port 2 -> \
4294967295
any > /dev/switch0: version 1_3 type PACKET_OUT length 100 xid 6
buffer NO_BUFFER in_port <2> actions_len 16
action OUTPUT len 16 port FLOOD max_len NO_BUFFER
ofrelay_input_done: connection 1.1: 110 bytes from switch 1
/dev/switch0 > any: version 1_3 type PACKET_IN length 110 xid 1534
buffer NO_BUFFER length 60 reason REASON_NO_MATCH table <0> cookie \
0x0000000000000000
match type OXM length 24 (padded to 26)
ox match class OPENFLOW_BASIC type IN_PORT hasmask no length 4
2
ox match class OPENFLOW_BASIC type META hasmask no length 8
0
switch_learn: updated mac f0:de:f1:23:13:37 on switch 1 port 2
packet_input: f0:de:f1:23:13:37 -> ff:ff:ff:ff:ff:ff, port 2 -> \
4294967295
any > /dev/switch0: version 1_3 type PACKET_OUT length 100 xid 7
buffer NO_BUFFER in_port <2> actions_len 16
action OUTPUT len 16 port FLOOD max_len NO_BUFFER
ofrelay_input_done: connection 1.1: 110 bytes from switch 1
/dev/switch0 > any: version 1_3 type PACKET_IN length 110 xid 1535
buffer NO_BUFFER length 60 reason REASON_NO_MATCH table <0> cookie \
0x0000000000000000
match type OXM length 24 (padded to 26)
ox match class OPENFLOW_BASIC type IN_PORT hasmask no length 4
2
ox match class OPENFLOW_BASIC type META hasmask no length 8
0
On Thu, Oct 29, 2020 at 11:22 AM Tom Smyth <tom.smyth@wirelessconnect.eu> wrote:
>
> what output does
> switchctl monitor
>
> give you
>
> On Thu, 29 Oct 2020 at 17:16, John McGuigan <john@upperbound.ca> wrote:
> >
> > prometheus$ ifconfig em0
> > em0: flags=808843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF4> \
> > mtu 1500
> > lladdr 00:0d:b9:be:ef:94
> > index 1 priority 0 llprio 3
> > groups: egress
> > media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause)
> > status: active
> > inet 192.168.1.80 netmask 0xffffff00 broadcast 192.168.1.255
> >
> > prometheus$ ifconfig em1
> > em1: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX, \
> > MULTICAST> mtu 1500
> > lladdr 00:0d:b9:be:ef:95
> > index 2 priority 0 llprio 3
> > media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause)
> > status: active
> >
> > prometheus$ ifconfig em2
> > em2: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX, \
> > MULTICAST> mtu 1500
> > lladdr 00:0d:b9:be:ef:96
> > index 3 priority 0 llprio 3
> > media: Ethernet autoselect (none)
> > status: no carrier
> >
> > prometheus$ cat /etc/hostname.em0
> > dhcp
> > prometheus$ cat /etc/hostname.em1
> > up
> > prometheus$ cat /etc/hostname.em2
> > up
> >
> > On Thu, Oct 29, 2020 at 11:10 AM Tom Smyth <tom.smyth@wirelessconnect.eu> wrote:
> > >
> > > what is your ifconfig em0
> > > ifconfig em1
> > > ?
> > >
> > > On Thu, 29 Oct 2020 at 17:07, John McGuigan <john@upperbound.ca> wrote:
> > > >
> > > > Howdy misc,
> > > >
> > > > I have an APU2 with the following configuration under 6.8:
> > > >
> > > > em0 = WAN
> > > > em1 = bridge0 LAN
> > > > em2 = bridge0 LAN
> > > > vether = 10.0.0.1
> > > >
> > > > prometheus$ cat /etc/hostname.bridge0
> > > > add vether0
> > > > add em1
> > > > add em2
> > > > up
> > > >
> > > > prometheus$ cat /etc/hostname.vether0
> > > > inet 10.0.0.1 255.255.255.0 10.0.0.255
> > > >
> > > > I have dhcpd listening on vether0 and it works just fine. I have a
> > > > client connected to em1 and it can ping 10.0.0.1 with no issues.
> > > >
> > > > The trouble started when I wanted to implement a switch(4) instead
> > > > of the bridge(4):
> > > >
> > > > I moved /etc/hostname.bridge0 to /etc/hostname.switch0
> > > >
> > > > prometheus$ cat /etc/switchd.conf
> > > > device "/dev/switch0"
> > > >
> > > > switchd was enabled via rcctl
> > > >
> > > > When I rebooted the system the client on em1 no longer got a dhcp
> > > > response and can't ping 10.0.0.1
> > > >
> > > > ifconfig snippet:
> > > >
> > > > switch0: flags=41<UP,RUNNING>
> > > > index 6 llprio 3
> > > > groups: switch
> > > > datapath 0x264921d244b07e9a maxflow 10000 maxgroup 1000
> > > > vether0 flags=0<>
> > > > port 7 ifpriority 0 ifcost 0
> > > > em1 flags=0<>
> > > > port 2 ifpriority 0 ifcost 0
> > > > em2 flags=0<>
> > > > port 3 ifpriority 0 ifcost 0
> > > > vether0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> \
> > > > mtu 1500
> > > > lladdr fe:e1:ba:d0:0b:ca
> > > > index 7 priority 0 llprio 3
> > > > groups: vether
> > > > media: Ethernet autoselect
> > > > status: active
> > > > inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255
> > > >
> > > >
> > > > With tcpdump on vether0 I see the arp requests from the client for
> > > > 10.0.0.1 but vether0 doesn't respond.
> > > >
> > > > I see the same arp traffic on switch0 and em1 via tcpdump too.
> > > >
> > > > The switch seems to have learned the mac address of the client:
> > > >
> > > > prometheus$ switchctl show macs
> > > > Switch Port Type Name Info
> > > > 1 2 mac f0:de:f1:23:13:37 age 3s
> > > >
> > > > Unfortunately, I don't really know how to dig any deeper at this issue.
> > > > Does anyone here see a glaring mistake or would be able to nudge me in
> > > > a better direction?
> > > >
> > > > Thanks,
> > > >
> > > > John
> > > >
> > >
> > >
> > > --
> > > Kindest regards,
> > > Tom Smyth.
>
>
>
> --
> Kindest regards,
> Tom Smyth.
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