From owner-freebsd-stable Thu Mar 7 9:11:10 2002 Delivered-To: freebsd-stable@freebsd.org Received: from drone.estart.ru (drone.estart.ru [212.188.13.175]) by hub.freebsd.org (Postfix) with ESMTP id 3A11437B41F; Thu, 7 Mar 2002 09:09:25 -0800 (PST) Received: from badger.imedia.ru (ns.moscowtimes.ru [195.34.60.1]) by drone.estart.ru (8.10.1/8.11.6/MAILHUB) with ESMTP id g27H9JQ91273; Thu, 7 Mar 2002 20:09:20 +0300 (MSK) (envelope-from eugene@imedia.ru) Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Date: Thu, 07 Mar 2002 20:09:18 +0300 (MSK) Reply-To: Eugene Mitrofanov Organization: Independent Media / Systems From: Eugene Mitrofanov To: questions@FreeBSD.ORG, stable@FreeBSD.ORG Subject: Is ng_bridge broken in 4.5? Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi. My vmware2 use netgraph bridge to access the network. In 4.4 all work fine. But after upgrade to 4.5 I got some trouble. I can't ping my FBSD box under vmware, but all other boxes in network are reaching fine. My configuration: --------+ xl0 - 172.17.1.206/16 <--> 172.17/16 (DHCP server, Internet, etc) | FBSD 4.5| +-----------------------------------------------------------+ vmnet1 - 172.17.240.241/16 <--> 172.17.5.121/16 (vmware2, win98se) | --------------------------------------------------------------------+ Some usefull info: Win98SE (guest OS) use DHCP server for assigning IP address, DNSes & default gateway. ----- box$ ping 172.17.1.206 PING 172.17.1.206 (172.17.1.206): 56 data bytes 64 bytes from 172.17.1.206: icmp_seq=0 ttl=64 time=0.162 ms ----- box$ ping 172.17.240.241 PING 172.17.240.241 (172.17.240.241): 56 data bytes ping: sendto: Host is down and in the same time we can see next box# tcpdump -i xl0 host 172.17.240.241 tcpdump: listening on xl0 arp who-has 172.17.240.241 tell 172.17.1.206 arp who-has 172.17.240.241 tell 172.17.1.206 ..... ----- c:\Program files\FAR> ping 172.17.1.206 pinging 172.17.1.206 timeout ... timeout and in the same time box# tcpdump -i vmnet1 host 172.17.5.121 tcpdump: listening on vmnet1 172.17.1.206 > 172.17.5.121: icmp: echo reply 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo request 172.17.5.121 > 172.17.1.206: icmp: echo request 172.17.1.206 > 172.17.5.121: icmp: echo reply .... ---- c:\Program files\FAR> ping 172.17.0.1 answer, size=32 bytes, time=21ms, TTL=64 ..... c:\Program files\FAR> ping www.mtu.ru pinging 195.34.32.10 answer, size=32 bytes, time=157ms, TTL=248 ..... ---- box# uname -a FreeBSD badger.imedia.ru 4.5-RELEASE FreeBSD 4.5-RELEASE #29: Tue Feb 5 11:00:19 MSK 2002 root@badger.imedia.ru:/var/devel/CVSUP/src/sys/compile/BADGER i386 box# kldstat Id Refs Address Size Name 1 15 0xc0100000 2873d0 kernel 2 1 0xc0388000 542c snd_es137x.ko 3 1 0xc038e000 157b4 snd_pcm.ko 4 1 0xc0f92000 c3000 vinum.ko 5 1 0xc1088000 7000 linprocfs.ko 6 1 0xc1112000 2000 green_saver.ko 7 3 0xc11c0000 15000 linux.ko 8 1 0xc1115000 2000 rtc.ko 10 1 0xc12b6000 4000 if_tap.ko 12 1 0xc13d2000 3000 ng_socket.ko 13 3 0xc13d8000 9000 netgraph.ko 15 1 0xc13e1000 3000 ng_ether.ko 16 1 0xc13e4000 4000 ng_bridge.ko 17 1 0xc12aa000 9000 vmmon_up.ko 18 1 0xc17de000 8000 cd9660.ko box# ifconfig -a xl0: flags=8943 mtu 1500 options=3 inet 172.17.1.206 netmask 0xffff0000 broadcast 172.17.255.255 atalk 228.127 range 220-230 phase 2 broadcast 0.255 ether 00:50:da:cd:b2:0e media: Ethernet autoselect (100baseTX ) status: active lp0: flags=8810 mtu 1500 lo0: flags=8049 mtu 16384 inet 127.0.0.1 netmask 0xff000000 atalk 0.0 range 0-0 phase 2 vmnet1: flags=8843 mtu 1500 inet 172.17.240.241 netmask 0xffff0000 broadcast 172.17.255.255 ether 00:bd:e7:14:00:01 Opened by PID 41162 box# netstat -nr -f inet Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 172.17.0.1 UGSc 34 75 xl0 127.0.0.1 127.0.0.1 UH 3 102683 lo0 172.17 link#1 UC 11 0 xl0 172.17.0.1 0:d0:b7:a9:f:f9 UHLW 38 5864104 xl0 1193 172.17.1.206 0:50:da:cd:b2:e UHLW 2 1114 lo0 172.17.5.121 0:bd:e7:da:d5:31 UHLW 1 1336 xl0 762 172.17.120.66 link#1 UHLW 1 49 xl0 172.17.124.5 0:50:8b:69:c3:d5 UHLW 0 714 xl0 1195 172.17.124.209 0:d0:b7:a9:37:c8 UHLW 1 55166 xl0 1199 172.17.255.255 ff:ff:ff:ff:ff:ff UHLWb 2 2018 xl0 Good luck - - - - 8< - - - - - - - - - - - - - - - - - - - - - - - - - 8< - - - - Eugene V. Mitrofanov, EMIT-RIPN Independent Media System Administrator http://www.eStart.ru http://www.business.ru To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message