-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Sat, Apr 09, 2022 at 12:51:56PM +0000, Y7n05h via dnsdist wrote: > Hi! > > I spent some time this week preparing for and participating in college > finals (last semester's finals were postponed this week due to > COVID-19), so not much time on DNSDist. Fortunately, the exam is over. > > I was trying to implement https://github.com/PowerDNS/pdns/issues/9690 > and found that typing bpf = newBPFFilter(1024, 1024, 1024) would give > me an error here. > > [string "bpf = newBPFFilter(1024, 1024, 1024)"]:1: Caught exception: > Error creating a BPF map of size 1024: > Operation not permitted stack traceback: > [C]: in function 'newBPFFilter' > [string "bpf = newBPFFilter(1024, 1024, 1024)"]:1: in main chunk > > > I had the same problem on ArchLinux and Ubuntu 21.10. > They all use the default kernel and run DNSDist as root. > I wonder why this is. > > > My GSoC proposal has not been submitted due to previous exams. > I have now submitted a draft, if possible, please suggest some > revisions. > > A copy of the proposal can be accessed from the link below. > Comments are welcome. > > https://docs.google.com/document/d/1_izkQDoEhrv4Ooa4ja4WVUDyLvsNSKE_GgnRUUJPk-g
It really bothers everyone. Thanks Sukhbir Singh for the reply. Also thanks to ottom for helping me a lot at IRC. This problem was solved with the help of ottom. The reason for the error is that I failed to notice the need to use "addCapabilitiesToRetain(capabilities)" to add capabilities, even though I run dnsdist with sudo. -- Best regards, Y7n05h -----BEGIN PGP SIGNATURE----- Version: ProtonMail wsFzBAEBCAAnBQJiUn8JCZDeeRJfh40URhYhBPNRQaesQ1DUbo17fN55El+H jRRGAAAfcA/+Ld2n9i9T4wSSMnVJS+a6XRjCDxt9+28WhfDUTQ+3+pr17avp kQqqs7kzrcVYiSnsdiH0d++A6HPh+uE5rmePVQZDebl7K/tTvol7gzP9Qho5 sTRpHk+J8BW4NGmFy/mPemEQEzIf6kEpbWwYNc9IaqqK6Z1AVlGegMhnTjzv Ni9GiAQ3XToEkVsSOB0uQJYrOloRx/3nr8WPkFFS9NH7jMT0seyxONxeXAR0 +oxjmyXPt+SG4p6rF1dqQk6kUxW/0JlQuiif04tTILGfDNa2fa2HGk5O/oCi tmZFx9u/C9moGtZOAJscxdR7Sq/NVfEhevNImLmX7NLkT32o+lSAbFsoIAzD 5eik/uTWxaJQEtYcdF7HYBkWls08uR26mDsftdXO72pkDHuaIFC4VSEviWFX x8c14GRjmcuYMerigsqwkwoMc5IMwSX9/S4Mnjuumau1Sa9zB0KczQO5IE+4 pzs5yez+1QZQ92R37WFJPtIY2B4d4DNYd2UswOuYbzGuYmvxfssN9PZt95iA NYDzE/KqGF7Rc00uQ/+ylbhbtTI4CdRC13NJVqxxWRvOTKwX9vT0j9W1IrLb QihG1biJy2pum86bao3pusr9M5v68KgHU/UKiMmXNOozVnn6DfyHvl2JzF5U 5ZePkV0GczEaR5NcumhiNHtWsAjbrTNEANI= =85o9 -----END PGP SIGNATURE----- _______________________________________________ dnsdist mailing list dnsdist@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/dnsdist
