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rust: remove unneeded mut for tx in detect

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Detection does not change transactions, it reads only.
pull/12413/head
Philippe Antoine 2 years ago committed by Victor Julien
parent af4e1e8888
commit 8f6795d049
8 changed files with 53 additions and 57 deletions
Show Stats Download Patch File Download Diff File

8
rust/src/dcerpc/detect.rs
Unescape Escape View File

@ -60,7 +60,7 @@ pub struct DCEOpnumData {
}
fn match_backuuid(
tx: &mut DCERPCTransaction, state: &mut DCERPCState, if_data: &mut DCEIfaceData,
tx: &DCERPCTransaction, state: &mut DCERPCState, if_data: &mut DCEIfaceData,
) -> u8 {
let mut ret = 0;
if let Some(ref bindack) = state.bindack {
@ -204,7 +204,7 @@ fn parse_opnum_data(arg: &str) -> Result<DCEOpnumData, ()> {
#[no_mangle]
pub extern "C" fn rs_dcerpc_iface_match(
tx: &mut DCERPCTransaction, state: &mut DCERPCState, if_data: &mut DCEIfaceData,
tx: &DCERPCTransaction, state: &mut DCERPCState, if_data: &mut DCEIfaceData,
) -> u8 {
let first_req_seen = tx.get_first_req_seen();
if first_req_seen == 0 {
@ -212,7 +212,7 @@ pub extern "C" fn rs_dcerpc_iface_match(
}
match state.get_hdr_type() {
Some(DCERPC_TYPE_REQUEST | DCERPC_TYPE_RESPONSE) => {},
Some(DCERPC_TYPE_REQUEST | DCERPC_TYPE_RESPONSE) => {}
_ => {
return 0;
}
@ -248,7 +248,7 @@ pub unsafe extern "C" fn rs_dcerpc_iface_free(ptr: *mut c_void) {
#[no_mangle]
pub unsafe extern "C" fn rs_dcerpc_opnum_match(
tx: &mut DCERPCTransaction, opnum_data: &mut DCEOpnumData,
tx: &DCERPCTransaction, opnum_data: &mut DCEOpnumData,
) -> u8 {
let first_req_seen = tx.get_first_req_seen();
if first_req_seen == 0 {

34
rust/src/enip/detect.rs
Unescape Escape View File

@ -192,7 +192,7 @@ fn enip_cip_match_service(d: &CipData, ctx: &DetectCipServiceData) -> std::os::r
}
fn enip_tx_has_cip_service(
tx: &mut EnipTransaction, direction: Direction, ctx: &DetectCipServiceData,
tx: &EnipTransaction, direction: Direction, ctx: &DetectCipServiceData,
) -> std::os::raw::c_int {
let pduo = if direction == Direction::ToServer {
&tx.request
@ -227,9 +227,7 @@ fn enip_cip_match_status(d: &CipData, ctx: &DetectUintData<u8>) -> std::os::raw:
return 0;
}
fn enip_tx_has_cip_status(
tx: &mut EnipTransaction, ctx: &DetectUintData<u8>,
) -> std::os::raw::c_int {
fn enip_tx_has_cip_status(tx: &EnipTransaction, ctx: &DetectUintData<u8>) -> std::os::raw::c_int {
if let Some(pdu) = &tx.response {
if let EnipPayload::Cip(c) = &pdu.payload {
for item in c.items.iter() {
@ -262,7 +260,7 @@ fn enip_cip_match_extendedstatus(d: &CipData, ctx: &DetectUintData<u16>) -> std:
}
fn enip_tx_has_cip_extendedstatus(
tx: &mut EnipTransaction, ctx: &DetectUintData<u16>,
tx: &EnipTransaction, ctx: &DetectUintData<u16>,
) -> std::os::raw::c_int {
if let Some(pdu) = &tx.response {
if let EnipPayload::Cip(c) = &pdu.payload {
@ -276,7 +274,7 @@ fn enip_tx_has_cip_extendedstatus(
return 0;
}
fn enip_get_status(tx: &mut EnipTransaction, direction: Direction) -> Option<u32> {
fn enip_get_status(tx: &EnipTransaction, direction: Direction) -> Option<u32> {
if direction == Direction::ToServer {
if let Some(req) = &tx.request {
return Some(req.header.status);
@ -308,7 +306,7 @@ fn enip_cip_match_segment(
}
fn enip_tx_has_cip_segment(
tx: &mut EnipTransaction, ctx: &DetectUintData<u32>, segment_type: u8,
tx: &EnipTransaction, ctx: &DetectUintData<u32>, segment_type: u8,
) -> std::os::raw::c_int {
if let Some(pdu) = &tx.request {
if let EnipPayload::Cip(c) = &pdu.payload {
@ -358,7 +356,7 @@ fn enip_cip_match_attribute(d: &CipData, ctx: &DetectUintData<u32>) -> std::os::
}
fn enip_tx_has_cip_attribute(
tx: &mut EnipTransaction, ctx: &DetectUintData<u32>,
tx: &EnipTransaction, ctx: &DetectUintData<u32>,
) -> std::os::raw::c_int {
if let Some(pdu) = &tx.request {
if let EnipPayload::Cip(c) = &pdu.payload {
@ -372,7 +370,7 @@ fn enip_tx_has_cip_attribute(
return 0;
}
fn tx_get_protocol_version(tx: &mut EnipTransaction, direction: Direction) -> Option<u16> {
fn tx_get_protocol_version(tx: &EnipTransaction, direction: Direction) -> Option<u16> {
if direction == Direction::ToServer {
if let Some(req) = &tx.request {
if let EnipPayload::RegisterSession(rs) = &req.payload {
@ -511,7 +509,7 @@ unsafe extern "C" fn capabilities_setup(
return 0;
}
fn tx_get_capabilities(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_capabilities(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListServices(lsp) = &response.payload {
if !lsp.is_empty() {
@ -647,7 +645,7 @@ unsafe extern "C" fn vendor_id_setup(
return 0;
}
fn tx_get_vendor_id(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_vendor_id(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -730,7 +728,7 @@ unsafe extern "C" fn state_setup(
return 0;
}
fn tx_get_state(tx: &mut EnipTransaction) -> Option<u8> {
fn tx_get_state(tx: &EnipTransaction) -> Option<u8> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -778,7 +776,7 @@ unsafe extern "C" fn serial_setup(
return 0;
}
fn tx_get_serial(tx: &mut EnipTransaction) -> Option<u32> {
fn tx_get_serial(tx: &EnipTransaction) -> Option<u32> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -828,7 +826,7 @@ unsafe extern "C" fn revision_setup(
return 0;
}
fn tx_get_revision(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_revision(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -927,7 +925,7 @@ unsafe extern "C" fn product_code_setup(
return 0;
}
fn tx_get_product_code(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_product_code(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -983,7 +981,7 @@ unsafe extern "C" fn identity_status_setup(
return 0;
}
fn tx_get_identity_status(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_identity_status(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -1039,7 +1037,7 @@ unsafe extern "C" fn device_type_setup(
return 0;
}
fn tx_get_device_type(tx: &mut EnipTransaction) -> Option<u16> {
fn tx_get_device_type(tx: &EnipTransaction) -> Option<u16> {
if let Some(ref response) = tx.response {
if let EnipPayload::ListIdentity(lip) = &response.payload {
if !lip.is_empty() {
@ -1088,7 +1086,7 @@ unsafe extern "C" fn command_setup(
return 0;
}
fn tx_get_command(tx: &mut EnipTransaction, direction: u8) -> Option<u16> {
fn tx_get_command(tx: &EnipTransaction, direction: u8) -> Option<u16> {
let direction: Direction = direction.into();
if direction == Direction::ToServer {
if let Some(req) = &tx.request {

15
rust/src/http2/detect.rs
Unescape Escape View File

@ -27,7 +27,7 @@ use std::rc::Rc;
use base64::{Engine, engine::general_purpose::STANDARD};
fn http2_tx_has_frametype(
tx: &mut HTTP2Transaction, direction: Direction, value: u8,
tx: &HTTP2Transaction, direction: Direction, value: u8,
) -> std::os::raw::c_int {
if direction == Direction::ToServer {
for i in 0..tx.frames_ts.len() {
@ -67,7 +67,7 @@ pub unsafe extern "C" fn rs_http2_parse_frametype(
}
fn http2_tx_has_errorcode(
tx: &mut HTTP2Transaction, direction: Direction, code: u32,
tx: &HTTP2Transaction, direction: Direction, code: u32,
) -> std::os::raw::c_int {
if direction == Direction::ToServer {
for i in 0..tx.frames_ts.len() {
@ -127,7 +127,7 @@ pub unsafe extern "C" fn rs_http2_parse_errorcode(
}
fn http2_tx_get_next_priority(
tx: &mut HTTP2Transaction, direction: Direction, nb: u32,
tx: &HTTP2Transaction, direction: Direction, nb: u32,
) -> std::os::raw::c_int {
let mut pos = 0_u32;
if direction == Direction::ToServer {
@ -187,7 +187,7 @@ pub unsafe extern "C" fn rs_http2_tx_get_next_priority(
}
fn http2_tx_get_next_window(
tx: &mut HTTP2Transaction, direction: Direction, nb: u32,
tx: &HTTP2Transaction, direction: Direction, nb: u32,
) -> std::os::raw::c_int {
let mut pos = 0_u32;
if direction == Direction::ToServer {
@ -263,7 +263,7 @@ fn http2_detect_settings_match(
}
fn http2_detect_settingsctx_match(
ctx: &mut parser::DetectHTTP2settingsSigCtx, tx: &mut HTTP2Transaction, direction: Direction,
ctx: &parser::DetectHTTP2settingsSigCtx, tx: &HTTP2Transaction, direction: Direction,
) -> std::os::raw::c_int {
if direction == Direction::ToServer {
for i in 0..tx.frames_ts.len() {
@ -324,7 +324,7 @@ fn http2_header_blocks(frame: &HTTP2Frame) -> Option<&[parser::HTTP2FrameHeaderB
}
fn http2_detect_sizeupdatectx_match(
ctx: &mut DetectUintData<u64>, tx: &mut HTTP2Transaction, direction: Direction,
ctx: &DetectUintData<u64>, tx: &HTTP2Transaction, direction: Direction,
) -> std::os::raw::c_int {
if direction == Direction::ToServer {
for i in 0..tx.frames_ts.len() {
@ -359,7 +359,7 @@ pub unsafe extern "C" fn rs_http2_detect_sizeupdatectx_match(
// and rs_http2_detect_sizeupdatectx_match explicitly casting
#[no_mangle]
pub unsafe extern "C" fn rs_http2_tx_get_header_name(
tx: &mut HTTP2Transaction, direction: u8, nb: u32, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &HTTP2Transaction, direction: u8, nb: u32, buffer: *mut *const u8, buffer_len: *mut u32,
) -> bool {
let mut pos = 0_u32;
match direction.into() {
@ -498,6 +498,7 @@ fn http2_frames_get_header_value<'a>(
}
}
// we mutate the tx to cache req_line
fn http2_tx_get_req_line(tx: &mut HTTP2Transaction) {
if !tx.req_line.is_empty() {
return;

16
rust/src/ike/detect.rs
Unescape Escape View File

@ -23,7 +23,7 @@ use std::ffi::CStr;
use std::ptr;
#[no_mangle]
pub extern "C" fn rs_ike_state_get_exch_type(tx: &mut IKETransaction, exch_type: *mut u8) -> u8 {
pub extern "C" fn rs_ike_state_get_exch_type(tx: &IKETransaction, exch_type: *mut u8) -> u8 {
debug_validate_bug_on!(exch_type.is_null());
if tx.ike_version == 1 {
@ -45,7 +45,7 @@ pub extern "C" fn rs_ike_state_get_exch_type(tx: &mut IKETransaction, exch_type:
#[no_mangle]
pub extern "C" fn rs_ike_state_get_spi_initiator(
tx: &mut IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
debug_validate_bug_on!(buffer.is_null() || buffer_len.is_null());
@ -58,7 +58,7 @@ pub extern "C" fn rs_ike_state_get_spi_initiator(
#[no_mangle]
pub extern "C" fn rs_ike_state_get_spi_responder(
tx: &mut IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
debug_validate_bug_on!(buffer.is_null() || buffer_len.is_null());
@ -71,7 +71,7 @@ pub extern "C" fn rs_ike_state_get_spi_responder(
#[no_mangle]
pub extern "C" fn rs_ike_state_get_nonce(
tx: &mut IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
debug_validate_bug_on!(buffer.is_null() || buffer_len.is_null());
@ -94,7 +94,7 @@ pub extern "C" fn rs_ike_state_get_nonce(
#[no_mangle]
pub extern "C" fn rs_ike_state_get_key_exchange(
tx: &mut IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &IKETransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
debug_validate_bug_on!(buffer.is_null() || buffer_len.is_null());
@ -137,7 +137,7 @@ pub extern "C" fn rs_ike_tx_get_vendor(
#[no_mangle]
pub extern "C" fn rs_ike_state_get_sa_attribute(
tx: &mut IKETransaction, sa_type: *const std::os::raw::c_char, value: *mut u32,
tx: &IKETransaction, sa_type: *const std::os::raw::c_char, value: *mut u32,
) -> u8 {
debug_validate_bug_on!(value.is_null());
let mut ret_val = 0;
@ -208,7 +208,7 @@ pub extern "C" fn rs_ike_state_get_sa_attribute(
#[no_mangle]
pub unsafe extern "C" fn rs_ike_state_get_key_exchange_payload_length(
tx: &mut IKETransaction, value: *mut u32,
tx: &IKETransaction, value: *mut u32,
) -> u8 {
debug_validate_bug_on!(value.is_null());
@ -223,7 +223,7 @@ pub unsafe extern "C" fn rs_ike_state_get_key_exchange_payload_length(
#[no_mangle]
pub unsafe extern "C" fn rs_ike_state_get_nonce_payload_length(
tx: &mut IKETransaction, value: *mut u32,
tx: &IKETransaction, value: *mut u32,
) -> u8 {
debug_validate_bug_on!(value.is_null());

11
rust/src/krb/detect.rs
Unescape Escape View File

@ -31,14 +31,14 @@ use nom7::IResult;
use std::ffi::CStr;
#[no_mangle]
pub unsafe extern "C" fn rs_krb5_tx_get_msgtype(tx: &mut KRB5Transaction, ptr: *mut u32) {
pub unsafe extern "C" fn rs_krb5_tx_get_msgtype(tx: &KRB5Transaction, ptr: *mut u32) {
*ptr = tx.msg_type.0;
}
/// Get error code, if present in transaction
/// Return 0 if error code was filled, else 1
#[no_mangle]
pub unsafe extern "C" fn rs_krb5_tx_get_errcode(tx: &mut KRB5Transaction, ptr: *mut i32) -> u32 {
pub unsafe extern "C" fn rs_krb5_tx_get_errcode(tx: &KRB5Transaction, ptr: *mut i32) -> u32 {
match tx.error_code {
Some(ref e) => {
*ptr = e.0;
@ -50,7 +50,7 @@ pub unsafe extern "C" fn rs_krb5_tx_get_errcode(tx: &mut KRB5Transaction, ptr: *
#[no_mangle]
pub unsafe extern "C" fn rs_krb5_tx_get_cname(
tx: &mut KRB5Transaction, i: u32, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &KRB5Transaction, i: u32, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(ref s) = tx.cname {
if (i as usize) < s.name_string.len() {
@ -65,7 +65,7 @@ pub unsafe extern "C" fn rs_krb5_tx_get_cname(
#[no_mangle]
pub unsafe extern "C" fn rs_krb5_tx_get_sname(
tx: &mut KRB5Transaction, i: u32, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &KRB5Transaction, i: u32, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(ref s) = tx.sname {
if (i as usize) < s.name_string.len() {
@ -103,7 +103,6 @@ impl DetectKrb5TicketEncryptionList {
}
}
// Suppress large enum variant lint as the LIST is very large compared
// to the boolean variant.
#[derive(Debug)]
@ -227,7 +226,7 @@ pub unsafe extern "C" fn rs_krb5_detect_encryption_parse(
#[no_mangle]
pub unsafe extern "C" fn rs_krb5_detect_encryption_match(
tx: &mut KRB5Transaction, ctx: &DetectKrb5TicketEncryptionData,
tx: &KRB5Transaction, ctx: &DetectKrb5TicketEncryptionData,
) -> std::os::raw::c_int {
if let Some(x) = tx.ticket_etype {
match ctx {

2
rust/src/rfb/detect.rs
Unescape Escape View File

@ -101,7 +101,7 @@ unsafe extern "C" fn rfb_sec_type_setup(
return 0;
}
fn rfb_sec_type_match_aux(tx: &mut RFBTransaction, ctx: &DetectUintData<u32>) -> c_int {
fn rfb_sec_type_match_aux(tx: &RFBTransaction, ctx: &DetectUintData<u32>) -> c_int {
if let Some(r) = tx.chosen_security_type {
if detect_match_uint(ctx, r) {
return 1;

4
rust/src/sip/detect.rs
Unescape Escape View File

@ -41,7 +41,7 @@ static mut G_SIP_CONTENT_LENGTH_HDR_BUFFER_ID: c_int = 0;
#[no_mangle]
pub unsafe extern "C" fn rs_sip_tx_get_method(
tx: &mut SIPTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SIPTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(ref r) = tx.request {
let m = &r.method;
@ -60,7 +60,7 @@ pub unsafe extern "C" fn rs_sip_tx_get_method(
#[no_mangle]
pub unsafe extern "C" fn rs_sip_tx_get_uri(
tx: &mut SIPTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SIPTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(ref r) = tx.request {
let p = &r.path;

20
rust/src/smb/detect.rs
Unescape Escape View File

@ -26,7 +26,7 @@ use std::ptr;
#[no_mangle]
pub unsafe extern "C" fn rs_smb_tx_get_share(
tx: &mut SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(SMBTransactionTypeData::TREECONNECT(ref x)) = tx.type_data {
SCLogDebug!("is_pipe {}", x.is_pipe);
@ -44,7 +44,7 @@ pub unsafe extern "C" fn rs_smb_tx_get_share(
#[no_mangle]
pub unsafe extern "C" fn rs_smb_tx_get_named_pipe(
tx: &mut SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(SMBTransactionTypeData::TREECONNECT(ref x)) = tx.type_data {
SCLogDebug!("is_pipe {}", x.is_pipe);
@ -62,7 +62,7 @@ pub unsafe extern "C" fn rs_smb_tx_get_named_pipe(
#[no_mangle]
pub unsafe extern "C" fn rs_smb_tx_get_stub_data(
tx: &mut SMBTransaction, direction: u8, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SMBTransaction, direction: u8, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(SMBTransactionTypeData::DCERPC(ref x)) = tx.type_data {
let vref = if direction == Direction::ToServer as u8 {
@ -84,7 +84,7 @@ pub unsafe extern "C" fn rs_smb_tx_get_stub_data(
#[no_mangle]
pub extern "C" fn rs_smb_tx_match_dce_opnum(
tx: &mut SMBTransaction, dce_data: &mut DCEOpnumData,
tx: &SMBTransaction, dce_data: &mut DCEOpnumData,
) -> u8 {
SCLogDebug!("rs_smb_tx_get_dce_opnum: start");
if let Some(SMBTransactionTypeData::DCERPC(ref x)) = tx.type_data {
@ -110,7 +110,7 @@ pub extern "C" fn rs_smb_tx_match_dce_opnum(
* - only match on approved ifaces (so ack_result == 0) */
#[no_mangle]
pub extern "C" fn rs_smb_tx_get_dce_iface(
state: &mut SMBState, tx: &mut SMBTransaction, dce_data: &mut DCEIfaceData,
state: &mut SMBState, tx: &SMBTransaction, dce_data: &mut DCEIfaceData,
) -> u8 {
let if_uuid = dce_data.if_uuid.as_slice();
let is_dcerpc_request = match tx.type_data {
@ -152,7 +152,7 @@ pub extern "C" fn rs_smb_tx_get_dce_iface(
#[no_mangle]
pub unsafe extern "C" fn rs_smb_tx_get_ntlmssp_user(
tx: &mut SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(SMBTransactionTypeData::SESSIONSETUP(ref x)) = tx.type_data {
if let Some(ref ntlmssp) = x.ntlmssp {
@ -169,7 +169,7 @@ pub unsafe extern "C" fn rs_smb_tx_get_ntlmssp_user(
#[no_mangle]
pub unsafe extern "C" fn rs_smb_tx_get_ntlmssp_domain(
tx: &mut SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
tx: &SMBTransaction, buffer: *mut *const u8, buffer_len: *mut u32,
) -> u8 {
if let Some(SMBTransactionTypeData::SESSIONSETUP(ref x)) = tx.type_data {
if let Some(ref ntlmssp) = x.ntlmssp {
@ -185,9 +185,7 @@ pub unsafe extern "C" fn rs_smb_tx_get_ntlmssp_domain(
}
#[no_mangle]
pub unsafe extern "C" fn rs_smb_version_match(
tx: &mut SMBTransaction, version_data: &mut u8,
) -> u8 {
pub unsafe extern "C" fn rs_smb_version_match(tx: &SMBTransaction, version_data: &mut u8) -> u8 {
let version = tx.vercmd.get_version();
SCLogDebug!("smb_version: version returned: {}", version);
if version == *version_data {
@ -247,4 +245,4 @@ mod tests {
assert_eq!(1u8, parse_version_data(" 1").unwrap());
assert_eq!(2u8, parse_version_data(" 2 ").unwrap());
}
}
}

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