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Commit Graph

1004 Commits

Author SHA1 Message Date
Stefano Brivio
6709ade2bd merd: Rename to PASST
Plug A Simple Socket Transport.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-02-16 07:58:01 +01:00
Stefano Brivio
b439984641 merd: ARP and DHCP handlers, connection tracking fixes
With this, merd provides a fully functional IPv4 environment to
guests, requiring a single capability, CAP_NET_RAW.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-02-16 07:57:57 +01:00
Stefano Brivio
fa2d20908d merd: Switch to AF_UNIX for qemu tap, provide wrapper
We can bypass a full-fledged network interface between qemu and merd by
connecting the qemu tap file descriptor to a provided UNIX domain
socket: this could be implemented in qemu eventually, qrap covers this
meanwhile.

This also avoids the need for the AF_PACKET socket towards the guest.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-02-16 07:57:51 +01:00
Stefano Brivio
cefcf0bc2c merd: Initial import
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-02-16 07:57:46 +01:00