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原帖由 flw 于 2008-2-1 17:29 发表 ![]()
都绑定同一个端口不就行了。
以下是用strace跟踪得结果
- socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
- setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
- bind(3, {sa_family=AF_INET, sin_port=htons(30050), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
- setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
- connect(3, {sa_family=AF_INET, sin_port=htons(100), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
- setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
- socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 4
- setsockopt(4, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
- bind(4, {sa_family=AF_INET, sin_port=htons(30050), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
- setsockopt(4, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
- connect(4, {sa_family=AF_INET, sin_port=htons(100), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EADDRNOTAVAIL (Cannot assign requested address)
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