Fix spelling of 'tunnelling'
Don't allow peer groups in TUN mode
Fix some whitespace errors
Fix typos in usage output
Supply the correct sockaddr size for bind
scanner: ignore \r in config files
Invalidate old session on method changes
More whitespace fixes
Use calloc to allocate peer configs
Generalize float attribute, deprecate old float syntax
Nicer command line option specification
Prepare for improved peer state handling
Don't trigger a resolve when a packet from an unknown peer is received
Use schedule_handshake in handle_resolv_returns
Don't initialize peers before dropping privileges
Don't let resolves delay handshakes
Remove handing for packets received on wrong sockets (this shouldn't happen)
Remove dead code handling resolves triggered by received packets
Allow specifying multiple remote entries for a single peer
Include IP address in "sending handshake" debug messages