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Date: Mon, 30 Apr 2007 22:33:51 -0700 (PDT) From: David Miller <davem@...emloft.net> To: yoshfuji@...ux-ipv6.org Cc: netdev@...r.kernel.org Subject: Re: udp hash change and ipv6 From: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@...ux-ipv6.org> Date: Tue, 01 May 2007 13:07:17 +0900 (JST) > 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. I am aware of these issues and will take care of them. - 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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