hello, i'm trying to set an etherip bridge between two OBSD VM which are inside two ESXi servers.
I configured bridges and etherip interfaces as said in manual etherip(4). private lan1 ----- host1 ---------------- host2 ----- private lan2 host1 public address : vmx0, 10.91.178.3 host2 public address : vmx0, 10.91.219.52 private lan1 address and private lan2 address are on vmx1 â âfrom host1, I can ping host2 (ping â10.91.219.52) : ok but, from another host in private lan1 (192.168.33.1), I cannot ping another host in private lan2 (192.168.33.2). I can see arp requests on host1 vmx1, but there is no traffic on bridge0, neither on etherip0 or vmx0. I do not see what is wrong in my configuration. Thank you for your help. on host1 : OpenBSD 6.0 sysctl net.inet.ip.forwarding net.inet.etherip.allow net.inet.ip.forwarding=1 net.inet.etherip.allow=1 ifconfig vmx0 vmx0: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500 lladdr a0:36:9f:c0:05:b8 index 1 priority 0 llprio 3 media: Ethernet autoselect (10GbaseT) status: active inet 10.91.178.3 netmask 0xffffff80 broadcast 10.91.178.127 ifconfig vmx1 vmx1: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:0c:29:15:34:56 index 2 priority 0 llprio 3 media: Ethernet autoselect (10GbaseT) status: active inet 192.168.33.254 netmask 0xffffff00 broadcast 192.168.33.255 ifconfig etherip0 etherip0: flags=8902<BROADCAST,PROMISC,SIMPLEX,MULTICAST> mtu 1500 lladdr fe:e1:ba:d0:7e:f0 index 6 priority 0 llprio 3 groups: etherip media: Ethernet autoselect status: active tunnel: inet 10.91.178.3 -> 10.91.219.52 ifconfig bridge0 bridge0: flags=0<> index 7 llprio 3 groups: bridge priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp designated: id 00:00:00:00:00:00 priority 0 etherip0 flags=3<LEARNING,DISCOVER> port 6 ifpriority 0 ifcost 0 vmx1 flags=3<LEARNING,DISCOVER> port 2 ifpriority 0 ifcost 0 Addresses (max cache: 100, timeout: 240): -- Jean-Yves Boisiaud - Alcor Consulting 24, rue de la Glycine 49250 Saint Remy la Varenne mobile : +33 6 63 71 73 46 <+33%206%2063%2071%2073%2046> fixe : +33 9 72 41 19 35 <+33%209%2072%2041%2019%2035>