NATMap: allow -b 0 to retain port if still available#129
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ragingbulld wants to merge 1 commit intoheiher:mainfrom
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NATMap: allow -b 0 to retain port if still available#129ragingbulld wants to merge 1 commit intoheiher:mainfrom
ragingbulld wants to merge 1 commit intoheiher:mainfrom
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-b 0的时候使用bind()函数来随机分配一个可用端口
绕过了hev_conf_bport (int next)函数来切换端口
当-b 0时通过hev_conf.c手动设置bport[0]=1,bport[1]=65535,brand =1;然后通过hev_conf_bport函数随机生成一个1~65535内的一个端口这样受到next变量影响不会在下次绑定的时候切换端口
虽然无法做到bind函数选择一个没有被占用的端口，但是当随机分配到一个被占用的端口时会自动切换端口，保留了当端口可用时不切换端口的能力
代码水平有限，不知可有更好的方案？