0xb00b5/firegex-traffic-viewer
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

minor fixes and added docs

Browse Source
This commit is contained in:
Domingo Dirutigliano
2025-03-07 23:13:36 +01:00
parent 8a271da839
commit 4fa530a6bd
8 changed files with 205 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
fgex-lib/firegex/nfproxy/internals/data.py
View File

@@ -2,9 +2,7 @@ from firegex.nfproxy.internals.models import FilterHandler
from firegex.nfproxy.internals.models import FullStreamAction
class RawPacket:
"""
class rapresentation of the nfqueue packet sent in this context by the c++ core
"""
"class rapresentation of the nfqueue packet sent in python context by the c++ core"
def __init__(self,
data: bytes,
@@ -24,30 +22,37 @@ class RawPacket:
@property
def is_input(self) -> bool:
"It's true if the packet is an input packet, false if it's an output packet"
return self.__is_input
@property
def is_ipv6(self) -> bool:
"It's true if the packet is an ipv6 packet, false if it's an ipv4 packet"
return self.__is_ipv6
@property
def is_tcp(self) -> bool:
"It's true if the packet is a tcp packet, false if it's an udp packet"
return self.__is_tcp
@property
def data(self) -> bytes:
"The data of the packet assembled and sorted from TCP"
return self.__data
@property
def l4_size(self) -> int:
"The size of the layer 4 data"
return self.__l4_size
@property
def raw_packet_header_len(self) -> int:
"The size of the original packet header"
return self.__raw_packet_header_size
@property
def l4_data(self) -> bytes:
"The layer 4 payload of the packet"
return self.__raw_packet[self.raw_packet_header_len:]
@l4_data.setter
@@ -60,6 +65,7 @@ class RawPacket:
@property
def raw_packet(self) -> bytes:
"The raw packet with IP and TCP headers"
return self.__raw_packet
@raw_packet.setter
@@ -92,6 +98,7 @@ class RawPacket:
class DataStreamCtx:
"class to store the context of the data handler"
def __init__(self, glob: dict, init_pkt: bool = True):
if "__firegex_pyfilter_ctx" not in glob.keys():