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SUNRPC: svc_setup_socket() gets protocol family from socket
Since the sv_family field is going away, modify svc_setup_socket() to extract the protocol family from the passed-in socket instead of from the passed-in svc_serv struct. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -1122,7 +1122,7 @@ static struct svc_sock *svc_setup_socket(struct svc_serv *serv,
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/* Register socket with portmapper */
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if (*errp >= 0 && pmap_register)
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*errp = svc_register(serv, serv->sv_family, inet->sk_protocol,
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*errp = svc_register(serv, inet->sk_family, inet->sk_protocol,
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ntohs(inet_sk(inet)->sport));
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if (*errp < 0) {
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@ -1145,13 +1145,13 @@ static struct svc_sock *svc_setup_socket(struct svc_serv *serv,
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/*
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* We start one listener per sv_serv. We want AF_INET
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* requests to be automatically shunted to our AF_INET6
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* requests to be automatically shunted to our PF_INET6
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* listener using a mapped IPv4 address. Make sure
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* no-one starts an equivalent IPv4 listener, which
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* would steal our incoming connections.
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*/
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val = 0;
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if (serv->sv_family == AF_INET6)
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if (inet->sk_family == PF_INET6)
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kernel_setsockopt(sock, SOL_IPV6, IPV6_V6ONLY,
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(char *)&val, sizeof(val));
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