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Fixed missing check on malformed advertisement packets

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Mark Qvist 2024-01-13 16:36:11 +01:00
parent 8fa6ec144c
commit 038c696db9
1 changed files with 24 additions and 22 deletions
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2
RNS/Link.py
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@ -835,6 +835,7 @@ class Link:
for pending_request in self.pending_requests: for pending_request in self.pending_requests:
if pending_request.request_id == request_id: if pending_request.request_id == request_id:
response_resource = RNS.Resource.accept(packet, callback=self.response_resource_concluded, progress_callback=pending_request.response_resource_progress, request_id = request_id) response_resource = RNS.Resource.accept(packet, callback=self.response_resource_concluded, progress_callback=pending_request.response_resource_progress, request_id = request_id)
if response_resource != None:
pending_request.response_size = RNS.ResourceAdvertisement.read_size(packet) pending_request.response_size = RNS.ResourceAdvertisement.read_size(packet)
pending_request.response_transfer_size = RNS.ResourceAdvertisement.read_transfer_size(packet) pending_request.response_transfer_size = RNS.ResourceAdvertisement.read_transfer_size(packet)
pending_request.started_at = time.time() pending_request.started_at = time.time()
@ -1173,6 +1174,7 @@ class RequestReceipt():
def response_resource_progress(self, resource): def response_resource_progress(self, resource):
if resource != None:
if not self.status == RequestReceipt.FAILED: if not self.status == RequestReceipt.FAILED:
self.status = RequestReceipt.RECEIVING self.status = RequestReceipt.RECEIVING
if self.packet_receipt != None: if self.packet_receipt != None: