Date: Wed, 16 Dec 2015 00:08:52 +0100 From: bcs <bimmer@field.hu> To: freebsd-net@freebsd.org Subject: Re: arp response fails Message-ID: <56709D84.6070504@field.hu> In-Reply-To: <5670988B.5030905@field.hu> References: <5670988B.5030905@field.hu>
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A quick update.. I gave false information, because only one FBSD host has this problem which has "em" interface. The two others has "xl" and "bce" which work fine. Maybe it's an em driver bug? Cheers, Csaba 2015. 12. 15. 23:47 keltezéssel, bcs írta: > Hi, > > 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? > > Thanks guys! > > Cheers, > Csaba > > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
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