On 4/13/26 12:02, Rohit jadhav wrote: > Hi Team, > > QEMU uses GnuTLS for TLS migration, while Intel QAT TLS acceleration is > available via OpenSSL engine/provider. > > Is there any supported way to enable QAT acceleration for migration TLS > today, or does this require modifying QEMU to use OpenSSL instead of GnuTLS? > >
Yeah, QEMU needs to be changed so that it can support openssl. Though, in case of tunneled migration [1] it's actually libvirt that transfers data onto the destination and it too uses gnutls. Michal 1: https://libvirt.org/migration.html#libvirt-tunnelled-transport
