| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 21 May 2008 15:36:39 -0700 From: Rick Jones <rick.jones2@...com> To: netdev@...r.kernel.org CC: Dave Jones <davej@...emonkey.org.uk> Subject: Re: Fwd: [Bug 447812] New: Netlink messages from "tc" to sch_netem module are not interpreted correctly However, the message is not emitted if one compiles src/netrt_rtnetlink.c for standalone debug: cc -otestfoo -DNETPERF_STANDALONE_DEBUG netrt_rtnetlink.c izzy:~/netperf2_trunk# ./testfoo 16.89.133.212 address is 16.89.133.212 egress interface 0x6000000000004010 eth6 The one difference I see in that case is that the source IP is not passed-in, and in the full-up netperf omni case it is. To confirm that I modified the -DNETPERF_STANDALONE_DEBUG part to take an optional parm for the source IP, and sure enough, I can get the netlink message that way with the standalone version: izzy:~/netperf2_trunk# ./testfoo 16.89.133.212 destination address is 16.89.133.212 egress interface 0x6000000000004010 eth6 izzy:~/netperf2_trunk# ./testfoo 16.89.133.212 10.208.0.17 netlink: 8 bytes leftover after parsing attributes. destination address is 16.89.133.212 egress interface 0x6000000000004010 eth6 izzy:~/netperf2_trunk# uname -a Linux izzy 2.6.26-rc1-raj #1 SMP Thu May 8 15:24:23 PDT 2008 ia64 GNU/Linux http://www.netperf.org/svn/netperf2/trunk/src/netrt_rtnetlink.c fwiw, rick jones -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists