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Nathan OBrian
Nebulo
Commits
6197d913
Commit
6197d913
authored
Aug 08, 2019
by
Daniel Wolf
Browse files
Only forward queries which have a type (crashes at dnsMessage.toArray() otherwise)
parent
67f73788
Changes
1
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Inline
Side-by-side
app/src/main/java/com/frostnerd/smokescreen/util/proxy/ProxyTlsHandler.kt
View file @
6197d913
...
...
@@ -48,8 +48,10 @@ class ProxyTlsHandler(
)
{
val
destination
=
selectAddressOrNull
(
realDestination
)
if
(
destination
!=
null
)
{
val
data
=
dnsMessage
.
toArray
()
sendPacketToUpstreamDNSServer
(
deviceWriteToken
,
DatagramPacket
(
data
,
0
,
data
.
size
,
destination
,
realDestination
.
port
),
originalEnvelope
)
if
(
dnsMessage
.
questions
.
all
{
it
.
type
!=
null
})
{
val
data
=
dnsMessage
.
toArray
()
sendPacketToUpstreamDNSServer
(
deviceWriteToken
,
DatagramPacket
(
data
,
0
,
data
.
size
,
destination
,
realDestination
.
port
),
originalEnvelope
)
}
}
else
{
val
response
=
dnsMessage
.
asBuilder
().
setQrFlag
(
true
).
setResponseCode
(
DnsMessage
.
RESPONSE_CODE
.
SERVER_FAIL
)
dnsPacketProxy
?.
tunnelHandle
?.
proxy
?.
logger
?.
warning
(
"Cannot forward packet because the address isn't resolved yet."
)
...
...
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