Date: Thu, 18 May 1995 17:55:23 +0800 (WST) From: Peter Wemm <peter@haywire.dialix.com> To: hackers@FreeBSD.org Subject: Hmm. Strange... Message-ID: <Pine.SV4.3.91.950518175100.28579D-100000@haywire.DIALix.COM>
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Err.. I'm having a spot of bother.. Nothing seems to be able to broadcast on a subnetted c-class network.. The networking code does not seem to be recognising the broadcast address, and is trying to arp it instead.. Is this supported? We have a stack of other machines running in this config... jhome # ifconfig -a ed0: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500 inet 192.203.228.69 netmask 0xfffffff0 broadcast 192.203.228.79 ether 00:80:48:98:75:56 lo0: flags=8009<UP,LOOPBACK,MULTICAST> mtu 16384 inet 127.0.0.1 netmask 0xff000000 ppp0: flags=10<POINTOPOINT> mtu 1500 ppp1: flags=10<POINTOPOINT> mtu 1500 sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552 sl1: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552 tun0: flags=10<POINTOPOINT> mtu 1500 tun1: flags=10<POINTOPOINT> mtu 1500 jhome # arp -na ? (192.203.228.65) at (incomplete) ? (192.203.228.69) at 0:80:48:98:75:56 permanent ? (192.203.228.79) at (incomplete) jhome # netstat -rn Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 192.203.228.65 UGc 0 0 ed0 127.0.0.1 127.0.0.1 UH 0 0 lo0 192.203.228 192.203.228.65 UGc 2 0 ed0 192.203.228.16 192.203.228.65 UGc 0 0 ed0 192.203.228.32 192.203.228.65 UGc 0 0 ed0 192.203.228.48 192.203.228.65 UGc 0 0 ed0 192.203.228.64 link#1 UC 0 0 192.203.228.65 link#1 UHLW 15 175 192.203.228.69 0:80:48:98:75:56 UHLW 1 145 lo0 192.203.228.79 link#1 UHLW 1 39 192.203.228.80 192.203.228.65 UGc 0 0 ed0 192.203.228.96 192.203.228.65 UGc 0 0 ed0 192.203.228.112 192.203.228.65 UGc 0 0 ed0 192.203.228.192 192.203.228.65 UGc 0 0 ed0 192.203.228.241 192.203.228.65 UGH 0 0 ed0 192.203.228.242 192.203.228.65 UGH 0 0 ed0 202.12.86.1 192.203.228.65 UGH 0 0 ed0 224 link#1 UCS 0 0 Cheers, -Peter
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