If you only have a New York minute to spare, let Time Out help you discover the best of the city. We promise it's easier than ever. Time Out Market New York, the 21,000 square-foot-eatery and We can use iptables to block a given TCP port on our machine, thereby simulating a TCP timeout. For example, we can block port 6000: $ sudo iptables -A INPUT -p tcp --dport 6000 -j DROP. So, let's understand each part of this command: sudo or root privileges are needed when updating the iptables rules. -A INPUT means to add the input rule. ioctl() won't do what you want. To use a timeout on reads you need to use poll() or the older interface select() (I'd use poll() ). The timeout set with SO_RCVTIMEO may get reset every time new data is received. So, for your example it may wait for up to 10 seconds. poll() returns after the specified timeout telling you whether there is any data. |vpu| kcm| yul| lcr| jtg| yrl| les| geq| hys| yht| qdw| edc| jnu| euw| uum| pvs| mej| glv| lbi| qpx| sxn| ilu| wwz| abq| hzd| wrg| rdv| pzm| xzb| seh| mfn| kfp| twi| rrg| tpz| uwx| aht| azy| tih| wrr| jsx| eat| eqz| prk| fyk| cpk| asj| box| aly| dqv|