Remove all VxLAN code. There are probably better ways to write VxLAN
support without having to use raw sockets and depend on extra user
configuration input.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Remove some more global variables and make the log messages look like
the rest of the code.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Always initialize/santize string before calling the `read` function. It
ensures that the debug function will always pick up the right thing.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Move `recvmsg` parameter option initialization to function, initialize
the parameter struct with zeroes and access field by name.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
When using link-local address we must specify the scope-id for the
address in order to bind to the interface.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Show a little more details, remove some duplicated calls and remove the
macro compatibility with old debugging functions.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
