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Date: Tue, 01 May 2007 13:07:17 +0900 (JST) From: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@...ux-ipv6.org> To: davem@...emloft.net Cc: yoshfuji@...ux-ipv6.org, netdev@...r.kernel.org Subject: udp hash change and ipv6 Dave, Because I do not have enough time before depature to Lima via LAX, I cannot send a full fix for this, but anyway... In net-2.6, __udp_lib_get_port() touches inet_sk(sk)->rcv_saddr, which will break ipv6, I think. We probably need to add a extra function pointer to check is sk has wildcard rcv_saddr for the protocol. static udp4_is_rcvaddr_any(const struct sock *sk) { return (!inet_sk(sk)->rcv_saddr); } static udp6_is_rcvaddr_any(const struct sock *sk) { return (ipv6_addr_any(inet_sk(sk)->rcv_saddr)); } Or something. We may need to think about ipv6only socket option. Regards, -- YOSHIFUJI Hideaki @ USAGI Project <yoshfuji@...ux-ipv6.org> GPG-FP : 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA - 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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