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c++ Programming Glossary: mtuWhat is the optimal size of a UDP packet for maximum throughput? http://stackoverflow.com/questions/276058/what-is-the-optimal-size-of-a-udp-packet-for-maximum-throughput UDP packet to use Here are some of my considerations The MTU size of the switches in the network is 1500. If I use a large.. But I hope to have better answers than just focusing on MTU alone. c windows linux network programming udp share improve..
Problem to Decode H264 video over RTP with ffmpeg (libavcodec) http://stackoverflow.com/questions/3493742/problem-to-decode-h264-video-over-rtp-with-ffmpeg-libavcodec IDR I Frame . Fragmentation occurs because of the limited MTU and much larger IDR. One fragment can look like this Fragment..
Can't obtain local IP using gethostbyname() http://stackoverflow.com/questions/8106882/cant-obtain-local-ip-using-gethostbyname Ethernet HWaddr 1C C1 DE 91 54 1A UP BROADCAST MULTICAST MTU 1500 Metric 1 lo Link encap Local Loopback inet addr 127.0.0.1..
How to set the don't fragment (DF) flag on a socket? http://stackoverflow.com/questions/973439/how-to-set-the-dont-fragment-df-flag-on-a-socket detail. For Linux it appears you have to use the IP_MTU_DISCOVER option with the value IP_PMTUDISC_DO or IP_PMTUDISC_DONT.. have to use the IP_MTU_DISCOVER option with the value IP_PMTUDISC_DO or IP_PMTUDISC_DONT to turn it off int val IP_PMTUDISC_DO.. option with the value IP_PMTUDISC_DO or IP_PMTUDISC_DONT to turn it off int val IP_PMTUDISC_DO setsockopt sd..
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