On Mon, Jan 22, 2018 at 10:52:05AM +0100, Vincent Bernat wrote: > From: Vincent Bernat <vinc...@bernat.im> > > On Linux, setting the ToS will also set the priority and the range of > accepted values is quite limited (masked by 0x1e). Therefore, 0xc0 is > translated to a priority of 0, not something we want, overriding the > "7" priority which was set previously explicitely. To avoid that, just > move setting priority later in the code.
Thanks, merged. Seems like the Linux behavior is brain-damaged two times at once. First, it implicitly sets one socket option as a side effect of setting another socket option, even if the first socket option was set explicitly. Second, it uses obsolete interpretation of ToS values for that. -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santi...@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
