27 lines
1.1 KiB
Diff
27 lines
1.1 KiB
Diff
From 648fe0097229c7ae46a6b5911521cef27a726cbe Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Fri, 6 Nov 2020 14:31:56 +0100
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Subject: [PATCH] resolved: close UDP socket when we received a network error
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on it
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(cherry picked from commit d68dbb37d7408c025e736181f294152e2a515bf1)
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Related: #2156751
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---
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src/resolve/resolved-dns-transaction.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
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index 95aea21134..c975215468 100644
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--- a/src/resolve/resolved-dns-transaction.c
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+++ b/src/resolve/resolved-dns-transaction.c
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@@ -1250,6 +1250,8 @@ static int on_dns_packet(sd_event_source *s, int fd, uint32_t revents, void *use
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assert_se(sd_event_now(t->scope->manager->event, clock_boottime_or_monotonic(), &usec) >= 0);
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dns_server_packet_lost(t->server, IPPROTO_UDP, t->current_feature_level);
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+ dns_transaction_close_connection(t, /* use_graveyard = */ false);
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+
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dns_transaction_retry(t, true);
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return 0;
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}
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