Re: Bhyve Guest Network Troubles
Good afternoon, Both the host and guest are freebsd 11.2. The guest is actually a live CD boot to work out the configuration. The host does have connectivity to the Internet via its default route. Host —— root@FreeBSDHost:~ # uname -a FreeBSD FreeBSDHost.davehome.local 11.2-RELEASE-p1 FreeBSD 11.2-RELEASE-p1 #0: Sun Aug 5 12:04:13 UTC 2018 r...@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 root@FreeBSDHost:~ # ifconfig -a igb0: flags=8943 metric 0 mtu 1500 options=6403bb ether 00:25:90:f4:74:56 hwaddr 00:25:90:f4:74:56 inet 192.168.1.75 netmask 0xff00 broadcast 192.168.1.255 nd6 options=29 media: Ethernet autoselect (1000baseT ) status: active igb1: flags=8943 metric 0 mtu 1500 options=6403bb ether 00:25:90:f4:74:57 hwaddr 00:25:90:f4:74:57 inet 192.168.10.200 netmask 0xff00 broadcast 192.168.10.255 nd6 options=29 media: Ethernet autoselect (1000baseT ) status: active igb2: flags=8c02 metric 0 mtu 1500 options=6403bb ether 00:25:90:f4:74:58 hwaddr 00:25:90:f4:74:58 nd6 options=29 media: Ethernet autoselect status: no carrier igb3: flags=8c02 metric 0 mtu 1500 options=6403bb ether 00:25:90:f4:74:59 hwaddr 00:25:90:f4:74:59 nd6 options=29 media: Ethernet autoselect status: no carrier lo0: flags=8049 metric 0 mtu 16384 options=63 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5 inet 127.0.0.1 netmask 0xff00 nd6 options=21 groups: lo vm-snet3: flags=8843 metric 0 mtu 1500 ether fa:59:16:f5:07:43 inet 192.168.3.1 netmask 0xff00 broadcast 192.168.3.255 nd6 options=1 groups: bridge vm-switch viid-04c92@ id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: igb1.3 flags=143 ifmaxaddr 0 port 7 priority 128 path cost 55 member: tap0 flags=143 ifmaxaddr 0 port 12 priority 128 path cost 200 vm-cnet2: flags=8843 metric 0 mtu 1500 ether 2e:19:74:e4:3e:dd inet 192.168.2.1 netmask 0xff00 broadcast 192.168.2.255 nd6 options=1 groups: bridge vm-switch viid-1e291@ id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: igb1.2 flags=143 ifmaxaddr 0 port 9 priority 128 path cost 2 igb1.2: flags=8943 metric 0 mtu 1500 description: vm-vlan-cnet2-igb1.2 options=600303 ether 00:25:90:f4:74:57 inet6 fe80::225:90ff:fef4:7457%igb1.2 prefixlen 64 scopeid 0x9 nd6 options=21 media: Ethernet autoselect (1000baseT ) status: active vlan: 2 vlanpcp: 0 parent interface: igb1 groups: vlan vm-vlan viid-dd265@ vm-gnet5: flags=8843 metric 0 mtu 1500 ether 02:48:27:ed:e7:d2 inet 192.168.5.1 netmask 0xff00 broadcast 192.168.5.255 nd6 options=1 groups: bridge vm-switch viid-13459@ id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: igb1.5 flags=143 ifmaxaddr 0 port 11 priority 128 path cost 2 igb1.5: flags=8943 metric 0 mtu 1500 description: vm-vlan-gnet5-igb1.5 options=600303 ether 00:25:90:f4:74:57 inet6 fe80::225:90ff:fef4:7457%igb1.5 prefixlen 64 scopeid 0xb nd6 options=21 media: Ethernet autoselect (1000baseT ) status: active vlan: 5 vlanpcp: 0 parent interface: igb1 groups: vlan vm-vlan viid-2eab2@ tap0: flags=8943 metric 0 mtu 1500 description: vmnet-testvm-0-snet3 options=8 ether 00:bd:69:70:fb:00 hwaddr 00:bd:69:70:fb:00 inet6 fe80::2bd:69ff:fe70:fb00%tap0 prefixlen 64 tentative scopeid 0xc nd6 options=29 media: Ethernet autoselect status: active groups: tap vm-port Opened by PID 3343 igb1.3: flags=8943 metric 0 mtu 1500 description: vm-vlan-snet3-igb1.3 options=21 ether 00:25:90:f4:74:57 inet6 fe80::225:90ff:fef4:7457%igb1.3 prefixlen 64 scopeid 0x7 nd6 options=21 media: Ethernet autoselect (1000baseT ) status: active vlan: 3 vlanpcp: 0 parent interface: igb1 groups: vlan vm-vlan viid-20a6f@ vm-inet1: flags=8843 metric 0 mtu 1500 ether 86:21:60:0f:9c:f1 inet 192.168.1.1 netmask 0xff00 broadcast 192.168.1.255
Re: Bhyve Guest Network Troubles
... does your WAN (eg. internet) interface have any IP assigned...? I mean your bhyve hypervisor... -- regards / s pozdravem Jakub Chromy CGI Systems div. CGI CZ s.r.o. sa...@cgi.cz 775 144 257 234 697 102 www.cgi.cz On 10.8.2018 11:29, David Powers via freebsd-virtualization wrote: Good morning, I am sure this is a common issue, but I was unable to find a way to search the list archives in an attempt to find a potential answer. I have a test vm running in Bhyve that is able to reach all interfaces on its host via icmp. However, the guest is unable to reach the default route of the host, and thus no Internet. I was hoping that someone might be able to help take a look at my config and spot the potential issue(s), but not sure what information would be most helpful. When I run a tcpdump I can see the traffic on the tap and bridge that the guest is attached to. However, I never observe the traffic on any of the physical interfaces. Blessings, David Powers Ephesians 2 14-16 For he himself is our peace, who has made the two groups one and has destroyed the barrier, the dividing wall of hostility, by setting aside in his flesh the law with its commands and regulations. His purpose was to create in himself one new humanity out of the two, thus making peace, and in one body to reconcile both of them to God through the cross, by which he put to death their hostility. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org" ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: Bhyve Guest Network Troubles
I had a similar problem. I had to turn off TCP offloading and other hardware offloading features on the NIC for it to work. On Fri, Aug 10, 2018, 12:31 David Powers via freebsd-virtualization < freebsd-virtualization@freebsd.org> wrote: > Good morning, > > I am sure this is a common issue, but I was unable to find a way to search > the list archives in an attempt to find a potential answer. > > I have a test vm running in Bhyve that is able to reach all interfaces on > its host via icmp. > However, the guest is unable to reach the default route of the host, and > thus no Internet. > I was hoping that someone might be able to help take a look at my config > and spot the potential issue(s), but not sure what information would be > most helpful. > When I run a tcpdump I can see the traffic on the tap and bridge that the > guest is attached to. > However, I never observe the traffic on any of the physical interfaces. > > Blessings, > > David Powers > > > Ephesians 2 14-16 > > For he himself is our peace, who has made the two groups one and has > destroyed the barrier, the dividing wall of hostility, by setting aside in > his flesh the law with its commands and regulations. His purpose was to > create in himself one new humanity out of the two, thus making peace, and > in one body to reconcile both of them to God through the cross, by which he > put to death their hostility. > > ___ > freebsd-virtualization@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to " > freebsd-virtualization-unsubscr...@freebsd.org" > ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Re: Bhyve Guest Network Troubles
Hi, > Am 10.08.2018 um 11:29 schrieb David Powers via freebsd-virtualization > : > I have a test vm running in Bhyve that is able to reach all interfaces on its > host via icmp. > However, the guest is unable to reach the default route of the host, and thus > no Internet. > I was hoping that someone might be able to help take a look at my config and > spot the potential issue(s), but not sure what information would be most > helpful. What OS is the guest running? Please provide ifconfig -a netstat -rn of both host and guest. Kind regards, Patrick -- punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe i...@punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
Bhyve Guest Network Troubles
Good morning, I am sure this is a common issue, but I was unable to find a way to search the list archives in an attempt to find a potential answer. I have a test vm running in Bhyve that is able to reach all interfaces on its host via icmp. However, the guest is unable to reach the default route of the host, and thus no Internet. I was hoping that someone might be able to help take a look at my config and spot the potential issue(s), but not sure what information would be most helpful. When I run a tcpdump I can see the traffic on the tap and bridge that the guest is attached to. However, I never observe the traffic on any of the physical interfaces. Blessings, David Powers Ephesians 2 14-16 For he himself is our peace, who has made the two groups one and has destroyed the barrier, the dividing wall of hostility, by setting aside in his flesh the law with its commands and regulations. His purpose was to create in himself one new humanity out of the two, thus making peace, and in one body to reconcile both of them to God through the cross, by which he put to death their hostility. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
