On Tue, Dec 15, 2015 at 11:47:39PM +0100, bcs wrote: > I have 3 FreeBSD 10.2-RELEASE machines and all of them suffers of the > following problem. They are not responding to ARP requests which causes > network problem for me, other hosts can't access my FBSD machines on the > LAN nor my FBSD hosts can see each other unless I add permanent arp entry. > > [root@fbsd10 /]# arping my.host.hu > ARPING x.x.x.x > Timeout > Timeout > Timeout > > Pinging a linux host is ok from my bsd host: > [root@cool /]# arping linux.host.hu > ARPING y.y.y.y > 60 bytes from 00:15:17:ae:0c:44 (y.y.y.y): index=0 time=189.143 usec > 60 bytes from 00:15:17:ae:0c:44 (y.y.y.y): index=1 time=335.541 usec > 60 bytes from 00:15:17:ae:0c:44 (y.y.y.y): index=2 time=200.227 usec > ^C > > I use ipfw but "ipfw -q -f flush" didn't solve the issue. Here are my > sysctl.conf: > security.bsd.see_other_uids=0 > net.inet.tcp.recvspace=512000 > net.route.netisr_maxqlen=2048 > kern.ipc.nmbclusters=1310720 > net.inet.tcp.sendbuf_max=16777216 > net.inet.tcp.recvbuf_max=16777216 > kern.ipc.soacceptqueue=32768 > vm.v_free_min=19170 > > /boot/loader.conf: > ipfw_load="YES" > net.inet.ip.fw.default_to_accept=1 > kern.maxusers=4096 > accf_data_load="YES" > hw.em.rxd=4096 > > any idea how to enable arp response?
I have similar behavior on ale interace with vlans on it. Change for re interface on that server works for me. _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
