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Date: Fri, 25 Jun 2010 20:43:45 +0200 From: Michal Humpula <michal.humpula@...rydum.cz> To: netdev@...r.kernel.org Subject: nonlocal_bind & IPv6 Hi, I was just wondering, what's wrong with this? *** linux-2.6.34/net/ipv6/af_inet6.c 2010-05-16 23:17:36.000000000 +0200 --- linux-2.6.34-hack/net/ipv6/af_inet6.c 2010-06-25 19:50:19.000000000 +0200 *************** *** 345,354 **** --- 345,356 ---- if (!(addr_type & IPV6_ADDR_MULTICAST)) { if (!ipv6_chk_addr(net, &addr->sin6_addr, dev, 0)) { + if (!sysctl_ip_nonlocal_bind) { err = -EADDRNOTAVAIL; goto out_unlock; } } + } rcu_read_unlock(); } } Motivation: just want to balance one IPv6 address between two nodes with the help of keepalived the same way I do it with IPv4 without the need of restarting the daemons binding on that IP. Regards Michal Humpula -- 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
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