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#2266 - Finalised the tests and fleshed out the documentation more.

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This commit is contained in:
Chris McCarthy
2024-04-26 23:18:09 +01:00
parent 0ccd53e907
commit 81d4006240
7 changed files with 1098 additions and 31 deletions
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17
src/primaite/simulator/network/hardware/nodes/network/firewall.py
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@@ -330,7 +330,7 @@ class Firewall(Router):
# check if External Inbound ACL Rules permit frame
permitted, rule = self.external_inbound_acl.is_permitted(frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at external inbound by rule {rule}")
return
self.software_manager.arp.add_arp_cache_entry(
ip_address=frame.ip.src_ip_address,
@@ -360,7 +360,7 @@ class Firewall(Router):
# check if External Outbound ACL Rules permit frame
permitted, rule = self.external_outbound_acl.is_permitted(frame=frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at external outbound by rule {rule}")
return
self.process_frame(frame=frame, from_network_interface=from_network_interface)
@@ -380,7 +380,7 @@ class Firewall(Router):
# check if Internal Inbound ACL Rules permit frame
permitted, rule = self.internal_inbound_acl.is_permitted(frame=frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at internal inbound by rule {rule}")
return
self.process_frame(frame=frame, from_network_interface=from_network_interface)
@@ -398,7 +398,7 @@ class Firewall(Router):
"""
permitted, rule = self.internal_outbound_acl.is_permitted(frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at internal outbound by rule {rule}")
return
self.software_manager.arp.add_arp_cache_entry(
ip_address=frame.ip.src_ip_address,
@@ -432,7 +432,7 @@ class Firewall(Router):
# check if DMZ Inbound ACL Rules permit frame
permitted, rule = self.dmz_inbound_acl.is_permitted(frame=frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at DMZ inbound by rule {rule}")
return
self.process_frame(frame=frame, from_network_interface=from_network_interface)
@@ -452,7 +452,7 @@ class Firewall(Router):
"""
permitted, rule = self.dmz_outbound_acl.is_permitted(frame)
if not permitted:
self.sys_log.info(f"Frame blocked at interface {from_network_interface} by rule {rule}")
self.sys_log.info(f"Frame blocked at DMZ outbound by rule {rule}")
return
self.software_manager.arp.add_arp_cache_entry(
ip_address=frame.ip.src_ip_address,
@@ -688,4 +688,9 @@ class Firewall(Router):
next_hop_ip_address=IPv4Address(route.get("next_hop_ip_address")),
metric=float(route.get("metric", 0)),
)
if "default_route" in cfg:
next_hop_ip_address = cfg["default_route"].get("next_hop_ip_address", None)
if next_hop_ip_address:
firewall.route_table.set_default_route_next_hop_ip_address(next_hop_ip_address)
return firewall