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| author | Florian Weimer <fweimer@redhat.com> | 2021-07-15 08:28:51 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-07-15 09:00:24 +0200 |
| commit | ee3639e0fe61a3692adf660e04f9e6d56475ff52 (patch) | |
| tree | eadffbd9e72ab96b9110bf74b2c54040bc083125 | |
| parent | adcc572a29169e5b571ab06b1a5bf941985d8fe6 (diff) | |
| download | glibc-ee3639e0fe61a3692adf660e04f9e6d56475ff52.tar glibc-ee3639e0fe61a3692adf660e04f9e6d56475ff52.tar.gz glibc-ee3639e0fe61a3692adf660e04f9e6d56475ff52.tar.bz2 glibc-ee3639e0fe61a3692adf660e04f9e6d56475ff52.zip | |
resolv: Remove unnecessary res_isourserver_p call from send_dg
As the comment indicates, the check is unnecessary due to the way the
UDP socket is set up.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
| -rw-r--r-- | resolv/res_send.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index 9a3bc5804a..a70f3dec05 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -1343,12 +1343,6 @@ send_dg(res_state statp, return close_and_return_error (statp, resplen2); } - /* Paranoia check. Due to the connected UDP socket, - the kernel has already filtered invalid addresses - for us. */ - if (!res_ourserver_p(statp, &from)) - goto wait; - /* Check for the correct header layout and a matching question. */ int matching_query = 0; /* Default to no matching query. */ |