Socat upstream tells me that they don't have resource/time to add tun/tap support on OpenBSD.
No matter anyway. Thanks again Il giorno lun 13 nov 2023 alle ore 10:19 Luca Di Gregorio <luc...@gmail.com> ha scritto: > I will do it. > Anyway, a few months ago I noticed a similar issue on vlc. > Prior 7.4, OpenBSD port didn't have the telnet interface available. > Some gentlemen here in ports@openbsd.org added it and now it's available > in 7.4. > That is why I submitted the question related to socat and TUN. > Thanks > > Il giorno dom 12 nov 2023 alle ore 11:54 Theo de Raadt < > dera...@openbsd.org> ha scritto: > >> you would need to talk to socat upstream, because in general the ports >> team do not add features >> >> Luca Di Gregorio <luc...@gmail.com> wrote: >> >> > I would like to set a point to point interface encapsulating packets via >> > UDP. >> > >> > It would be like a point to point wireguard but: >> > - without authentication (I can set permissions in PF on source ip) >> > - without encryption (content is already encrypted by source >> application) >> > >> > I can't use GIF or GRE interfaces because I'm behind NAT with only >> TCP/UDP >> > capabilities. >> > >> > With linux it's possible with fou-gue interfaces, but I see that in >> OpenBSD >> > fou is not implemented. >> > >> > So, I installed socat with pkg_add and tried to do like this: >> > http://www.dest-unreach.org/socat/doc/socat-tun.html >> > >> > Anyway, I see this: >> > # socat UDP:1.2.3.4:11443 TUN:192.168.255.2/24,up >> > 2023/11/11 14:11:27 socat[4504] E unknown device/address "TUN" >> > >> > Do you think it's possible to add TUN/TAP support in socat? >> >
