[PATCH v2 0/3] dhcp: Add support for Rapid Commit, broadcast replies

These are all changes coming from pending muvm experiments where I'm trying to speed up and simplify the networking setup in the guest. v2: In 3/3, add in4addr_broadcast to ip.h, instead of open-coding it in dhcp() Stefano Brivio (3): dhcp: Use -1 as "missing option" length instead of 0 dhcp: Introduce support for Rapid Commit (option 80, RFC 4039) dhcp: Honour broadcast flag (RFC 2131, 4.1) dhcp.c | 49 ++++++++++++++++++++++++++++++++++++++----------- ip.h | 3 +++ 2 files changed, 41 insertions(+), 11 deletions(-) -- 2.43.0