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nfqws2: 'known' protocol and payload filter

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bol-van
2025-11-23 12:37:51 +03:00
parent 9a6353cb14
commit 0ab1e19ce2
3 changed files with 6 additions and 6 deletions
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2
nfq2/crypto/aes-ctr.c
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@@ -34,5 +34,3 @@ void aes_ctr_xcrypt_buffer(aes_context *ctx, const uint8_t *iv, uint8_t *buf, si
buf[i] = (buf[i] ^ buffer[bi]);
}
}

8
nfq2/protocol.c
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@@ -29,7 +29,7 @@ static bool FindNLD(const uint8_t *dom, size_t dlen, int level, const uint8_t **
return true;
}
static const char *l7proto_name[] = {"all","unknown","http","tls","quic","wireguard","dht","discord","stun","xmpp","dns","mtproto"};
static const char *l7proto_name[] = {"all","unknown","known","http","tls","quic","wireguard","dht","discord","stun","xmpp","dns","mtproto"};
const char *l7proto_str(t_l7proto l7)
{
if (l7>=L7_LAST) return NULL;
@@ -42,11 +42,11 @@ t_l7proto l7proto_from_name(const char *name)
}
bool l7_proto_match(t_l7proto l7proto, uint64_t filter_l7)
{
return !filter_l7 || (filter_l7 & (1<<l7proto));
return filter_l7==L7_ALL || (filter_l7 & (1<<l7proto)) || (filter_l7 & (1<<L7_KNOWN)) && l7proto>L7_KNOWN && l7proto<L7_LAST;
}
static const char *l7payload_name[] = {
"all","unknown","empty","http_req","http_reply","tls_client_hello","tls_server_hello","quic_initial",
"all","unknown","empty","known","http_req","http_reply","tls_client_hello","tls_server_hello","quic_initial",
"wireguard_initiation","wireguard_response","wireguard_cookie","wireguard_keepalive","wireguard_data",
"dht","discord_ip_discovery","stun_binding_req",
"xmpp_stream", "xmpp_starttls", "xmpp_proceed", "xmpp_features",
@@ -64,7 +64,7 @@ const char *l7payload_str(t_l7payload l7)
}
bool l7_payload_match(t_l7payload l7payload, uint64_t filter_l7p)
{
return !filter_l7p || (filter_l7p & (1<<l7payload));
return filter_l7p==L7P_ALL || (filter_l7p & (1<<l7payload)) || (filter_l7p & (1<<L7P_KNOWN)) && l7payload>L7P_KNOWN && l7payload<L7P_LAST;
}

2
nfq2/protocol.h
View File

@@ -8,6 +8,7 @@
typedef enum {
L7_ALL=0,
L7_UNKNOWN,
L7_KNOWN,
L7_HTTP,
L7_TLS,
L7_QUIC,
@@ -28,6 +29,7 @@ typedef enum {
L7P_ALL=0,
L7P_UNKNOWN,
L7P_EMPTY,
L7P_KNOWN,
L7P_HTTP_REQ,
L7P_HTTP_REPLY,
L7P_TLS_CLIENT_HELLO,