• David Howells's avatar
    dns_resolver: Allow used keys to be invalidated · d0660f0b
    David Howells authored
    Allow used DNS resolver keys to be invalidated after use if the caller is
    doing its own caching of the results.  This reduces the amount of resources
    required.
    
    Fix AFS to invalidate DNS results to kill off permanent failure records
    that get lodged in the resolver keyring and prevent future lookups from
    happening.
    
    Fixes: 0a5143f2 ("afs: Implement VL server rotation")
    Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
    d0660f0b
dns_query.c 4.63 KB