Am 06.03.2020 um 21:37 schrieb Roger Cover: > Greetings, > > I am writing a video transmitter. The protocol I am using requires that a > "test packet" has its do not fragment bit set. This is used to determine the > maximum usable MTU of the intervening network nodes. > > I would like to know the recommended method for setting this bit in my UDP > transmission. I am currently using the ip_output_if() function, and it does > not have any arguments to allow this.
That's currently not supported (hasn't been requested so far). If you tell me a standard way to do that (e.g. how is it done on sockets), I guess adding this should not be too hard. Regards, Simon _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
