Ipv6.c(trunk\kernel-3.10\net\dccp): err= ip6_xmit(sk, skb, &fl6, np->opt, np->tclass); dccp_v6_send_response()--->ip6_dst_lookup_flow()进行路由查找 Ipv6.c(trunk\kernel-3.10\net\dccp): ip6_xmit(ctl_sk,skb, &fl6, NULL, 0); tcp_v6_send_synack()---》inet6_csk_ro...
我正在使用一个库,它使用java.net.InetAddress.getLocalHost().getHostAddress()来获取我的本地IP地址。但是,在我的计算机(GentooLinux、JDK 1.6.0_37)上,这总是返回一个IPv6地址。该地址被进一步用于不支持IPv6地址并因此失败的上下文中。有没有办法强制getHostAddress()返回IPv4地址(例如,通过参数返回给JVM)?
除了查询域名的IPv6地址外,nslookup还可以用于反向查询,即通过IPv6地址查找域名。下面是一个示例: ``` nslookup -type=PTR ipv6_address ``` 其中,`-type=PTR`参数表示进行反向查询,`ipv6_address`是要查询的IPv6地址。执行上述命令后,nslookup会返回该IPv6地址对应的域名。 在实际应用中,我们经常需要查询某...
# site-local IPv4 and IPv6 addresses a lookup for a global address would # see the IPv6 be preferred. The result is a long delay because the # site-local IPv6 addresses cannot be used while the IPv4 address is # (at least for the foreseeable future) NATed. We also treat Teredo # ...
四. ipv6-dns-lookup 背景知识: 4.1. Java 平台下 ipv6 是如何工作的? 并非所有操作系统都支持 ipv6 协议,即使 Java networking stack 优先尝试检测它,并在发现可用时透明地使用它,也还可以利用系统属性禁用它。在 ipv6 不可用或被显式禁用的情况下,Inet6Address对大多数网络连接操作都不再是有效参数。
kubectl exec busybox -n default -- nslookup kube-dns.kube-system Server: 10.96.0.10 Address 1: 10.96.0.10 kube-dns.kube-system.svc.cluster.local Name: kube-dns.kube-system Address 1: 10.96.0.10 kube-dns.kube-system.svc.cluster.local ...
kubectl exec busybox -n default -- nslookup coredns-coredns.kube-system Server: 10.96.0.10 Address 1: 10.96.0.10 coredns-coredns.kube-system.svc.cluster.local Name: coredns-coredns.kube-system Address 1: 10.96.0.10 coredns-coredns.kube-system.svc.cluster.local [root@k8s-master01 metrics-server...
http://ip6tools.com/#WhatisMyIPv6Address 十. 开启与关闭IPv6 # 检查ipv6是否开启 sysctl -a | grep ipv6 | grep disable # 如果输出的值是一堆0则表示ipv6是开启的 ip -6 addr | grep inet6,如果有看到fe80则表示ipv6是开启的 # 临时禁用ipv6 ...
SID requires unicast MAC table lookup and identifies an SID endpoint. The corresponding function is to remove the IPv6 header (along with all its extension headers), search the MAC address table for a MAC entry based on the exposed destination MAC address, and then forward the ...
.fib6_lookup = eafnosupport_fib6_lookup, .fib6_multipath_select = eafnosupport_fib6_multipath_select, .ip6_mtu_from_fib6 = eafnosupport_ip6_mtu_from_fib6, }; EXPORT_SYMBOL_GPL(ipv6_stub); /* IPv6 Wildcard Address and Loopback Address defined by RFC2553 */ const struct ...