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Batch backports 6.0.x/1.1: Backports of 5550, 5604 #8985

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jlucovsky wants to merge 6 commits into from
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Batch backports 6.0.x/1.1: Backports of 5550, 5604 #8985

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9cac5a7
stream: update no-flow checks
victorjulien Apr 25, 2023
cecea2e
counters: make tcp stats independent of flow, ssn
victorjulien Apr 25, 2023
3ec1aaf
dns: mark test buffers with rustfmt::skip
jasonish Dec 21, 2022
3566ec0
dns: parse and alert on invalid opcodes
jasonish Dec 21, 2022
3a682ec
dns: validate header on every incoming message
jasonish Dec 21, 2022
268e4e6
dns: split header and body parsing
jasonish Dec 21, 2022
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1 change: 1 addition & 0 deletions rules/dns-events.rules
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Expand Up @@ -7,3 +7,4 @@ alert dns any any -> any any (msg:"SURICATA DNS Not a request"; flow:to_server;
alert dns any any -> any any (msg:"SURICATA DNS Not a response"; flow:to_client; app-layer-event:dns.not_a_response; classtype:protocol-command-decode; sid:2240005; rev:2;)
# Z flag (reserved) not 0
alert dns any any -> any any (msg:"SURICATA DNS Z flag set"; app-layer-event:dns.z_flag_set; classtype:protocol-command-decode; sid:2240006; rev:2;)
alert dns any any -> any any (msg:"SURICATA DNS Invalid opcode"; app-layer-event:dns.invalid_opcode; classtype:protocol-command-decode; sid:2240007; rev:1;)
1 change: 1 addition & 0 deletions rust/src/applayer.rs
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Expand Up @@ -23,6 +23,7 @@ use crate::filecontainer::FileContainer;
use crate::applayer;
use std::os::raw::{c_void,c_char,c_int};

#[repr(C)]
#[repr(C)]
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#[derive(Debug,PartialEq)]
pub struct AppLayerTxConfig {
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