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resolved: reduce indentation level a bit

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This commit is contained in:
Lennart Poettering 2020-11-11 21:02:06 +01:00
parent 13eb76ef06
commit 1d123e772d
1 changed files with 14 additions and 14 deletions
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28
src/resolve/resolved-dns-server.c
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@ -281,16 +281,15 @@ void dns_server_packet_received(DnsServer *s, int protocol, DnsServerFeatureLeve
if (s->packet_bad_opt && level >= DNS_SERVER_FEATURE_LEVEL_EDNS0) if (s->packet_bad_opt && level >= DNS_SERVER_FEATURE_LEVEL_EDNS0)
level = DNS_SERVER_FEATURE_LEVEL_EDNS0 - 1; level = DNS_SERVER_FEATURE_LEVEL_EDNS0 - 1;
/* Even if we successfully receive a reply to a request announcing support for large packets, /* Even if we successfully receive a reply to a request announcing support for large packets, that
that does not mean we can necessarily receive large packets. */ * does not mean we can necessarily receive large packets. */
if (level == DNS_SERVER_FEATURE_LEVEL_LARGE) if (level == DNS_SERVER_FEATURE_LEVEL_LARGE)
level = DNS_SERVER_FEATURE_LEVEL_LARGE - 1; level = DNS_SERVER_FEATURE_LEVEL_LARGE - 1;
dns_server_verified(s, level); dns_server_verified(s, level);
/* Remember the size of the largest UDP packet we received from a server, /* Remember the size of the largest UDP packet we received from a server, we know that we can always
we know that we can always announce support for packets with at least * announce support for packets with at least this size. */
this size. */
if (protocol == IPPROTO_UDP && s->received_udp_packet_max < size) if (protocol == IPPROTO_UDP && s->received_udp_packet_max < size)
s->received_udp_packet_max = size; s->received_udp_packet_max = size;
} }
@ -299,15 +298,16 @@ void dns_server_packet_lost(DnsServer *s, int protocol, DnsServerFeatureLevel le
assert(s); assert(s);
assert(s->manager); assert(s->manager);
if (s->possible_feature_level == level) { if (s->possible_feature_level != level)
if (protocol == IPPROTO_UDP) return;
s->n_failed_udp++;
else if (protocol == IPPROTO_TCP) { if (protocol == IPPROTO_UDP)
if (DNS_SERVER_FEATURE_LEVEL_IS_TLS(level)) s->n_failed_udp++;
s->n_failed_tls++; else if (protocol == IPPROTO_TCP) {
else if (DNS_SERVER_FEATURE_LEVEL_IS_TLS(level))
s->n_failed_tcp++; s->n_failed_tls++;
} else
s->n_failed_tcp++;
} }
} }