udp: Improve messages for errors getting errorsHEADmaster

If udp_sock_recverr() gets an error retrieving the error queue, or
udp_sock_errs() gets an error reading the SO_ERROR sockopt, we log a
message with err_perror(),

That severity is reasonable - this is something going unexpectedly wrong
host side, not merely a connection getting shut down because we hit a
network error.  However, the messages can be made more useful by linking
them to the specific flow, and safer by ratelimiting them.

Remove the places where we included the numerical value of the socket fd:
that's rarely useful, especially now that we have the context about the
flow the fd belonged to.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

0 files changed, 0 insertions, 0 deletions