修复sockaddr比较结果不符合预期导致kcp无法正常收包问题#749
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ithewei merged 1 commit intoithewei:masterfrom Jul 8, 2025
lfeng1420:master
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使用memcmp直接比较两个sockaddr可能出现结果不符合预期的情况，如下两个sockaddr结构：
其协议、ip和端口是相同的，但sin_zero填充部分不一致，导致memcmp返回值不符合预期。
由于结果不正确，导致
rudp_get函数意外创建了新的rudp_entry_t，kcp因此也受到影响，无法正常收包。hio_read_kcp->hio_get_kcp->hio_get_rudp->rudp_get