Date: Tue, 05 Aug 2008 14:31:45 +0600 From: =?UTF-8?B?0JrQvtGA0LrQvtC00LjQvdC+0LIg0JLQu9Cw0LTQuNC80LjRgA==?= <viper@ertelecom.ru> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: arp - strange things Message-ID: <48980FF1.3090308@ertelecom.ru> In-Reply-To: <ed5dcca30808042055q7358cd63p52d9750d4c609169@mail.gmail.com> References: <ed5dcca30808042055q7358cd63p52d9750d4c609169@mail.gmail.com>
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I csup my server from Jul 14 to today sources and saw strange issue with arp table. Long description see below. Do you have the same "issue" on your own servers? Partial reverting=C2=A0 [1]http://www.freebsd.org/cgi/cvsweb.cgi= /src/sys/netinet/if_ether.c Revision 1.162.2.2 seems fix problem. #if 0 /* -current */ =C2=A0 =C2=A0/* Only call this once */ =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 if (firstpa= ss) { =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 sin.sin_addr.s_addr =3D isaddr.s_addr; EVENTHANDLER_INVOKE(route_arp_update_event, rt, =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 ar_sha(ah), (struct sockaddr *)&sin); =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 } #endif Long description Environment: uname -a FreeBSD monitor 7.0-STABLE FreeBSD 7.0-STABLE #5: Tue Aug=C2=A0 5 13:15:2= 4 YEKST 2008=C2=A0=C2=A0=C2=A0=C2=A0 root@monitor:/usr/obj/usr/src/sys/kern= el=C2=A0 amd64 Description: arp -an ? (10.100.8.118) at 00:1c:c4:3d:f0:b8 on bce1 [ethernet] ? (10.100.8.118) at (incomplete) on bce1 [ethernet] =2E............ ? (10.100.10.190) at 00:1a:4b:dd:84:a0 on bce1 [ethernet] ? (10.100.10.190) at (incomplete) on bce1 [ethernet] ? (10.100.10.190) at (incomplete) on bce1 [ethernet] ? (10.100.10.190) at (incomplete) on bce1 [ethernet] ? (10.100.10.190) at (incomplete) on bce1 [ethernet] =2E............... ? (212.xxx.xxx.xxx) at 00:1e:0b:91:15:08 on bce0 permanent [ethernet] = ? (212.xxx.xxx.xxx) at 00:1e:0b:91:15:08 on bce0 permanent [ethernet] = ? (212.xxx.xxx.xxx) at 00:1e:0b:91:15:08 on bce0 permanent [ethernet] = route monitor got message of size 296 on Tue Aug=C2=A0 5 14:08:23 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 got message of size 296 on Tue Aug=C2=A0 5 14:09:11 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 got message of size 296 on Tue Aug=C2=A0 5 14:09:12 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 got message of size 296 on Tue Aug=C2=A0 5 14:09:12 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 got message of size 296 on Tue Aug=C2=A0 5 14:09:17 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 got message of size 296 on Tue Aug=C2=A0 5 14:09:17 2008 RTM_ADD: Add Route: len 296, pid: 0, seq 0, errno 0, flags:<UP,HOST,DONE,LLINFO,WASCLONED> locks:=C2=A0 inits: sockaddrs: <DST,GATEWAY,IFP,IFA> =C2=A010.100.10.190=C2=A0 bce1:0.1e.b.91.15.6 10.100.200.120 --=20 References 1. 3D"http://www.freebsd.org/cgi/cvs=
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