check packet length before checking if it's an ipv6 packet, and add some trace level logging whenever a packet is rejected for being too short to parse

This commit is contained in:
Arceliar 2019-09-26 18:11:58 -05:00
parent a87581b0fa
commit e16d3efb0a
2 changed files with 9 additions and 2 deletions

View file

@ -11,8 +11,8 @@ import (
// This is and is similar to a context, but with an error to specify the reason for the cancellation.
type Cancellation interface {
Finished() <-chan struct{} // Finished returns a channel which will be closed when Cancellation.Cancel is first called.
Cancel(error) error // Cancel closes the channel returned by Finished and sets the error returned by error, or else returns the existing error if the Cancellation has already run.
Error() error // Error returns the error provided to Cancel, or nil if no error has been provided.
Cancel(error) error // Cancel closes the channel returned by Finished and sets the error returned by error, or else returns the existing error if the Cancellation has already run.
Error() error // Error returns the error provided to Cancel, or nil if no error has been provided.
}
// CancellationFinalized is an error returned if a cancellation object was garbage collected and the finalizer was run.