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Don't segfault on PKI from unknown nodes

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This commit is contained in:
Jonathan Bennett 2024-08-18 14:11:39 -05:00
parent bfbc4bf93a
commit f439081674
1 changed files with 1 additions and 1 deletions
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2
src/mesh/ReliableRouter.cpp
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@ -111,7 +111,7 @@ void ReliableRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtas
} else if (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag) { } else if (p->which_payload_variant == meshtastic_MeshPacket_decoded_tag) {
sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel, p->hop_start, p->hop_limit); sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel, p->hop_start, p->hop_limit);
} else if (p->which_payload_variant == meshtastic_MeshPacket_encrypted_tag && p->channel == 0 && } else if (p->which_payload_variant == meshtastic_MeshPacket_encrypted_tag && p->channel == 0 &&
(nodeDB->getMeshNode(p->from) != nullptr || nodeDB->getMeshNode(p->from)->user.public_key.size == 0)) { (nodeDB->getMeshNode(p->from) == nullptr || nodeDB->getMeshNode(p->from)->user.public_key.size == 0)) {
// This looks like it might be a PKI packet from an unknown node, so send PKI_UNKNOWN_PUBKEY // This looks like it might be a PKI packet from an unknown node, so send PKI_UNKNOWN_PUBKEY
sendAckNak(meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY, getFrom(p), p->id, channels.getPrimaryIndex(), sendAckNak(meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY, getFrom(p), p->id, channels.getPrimaryIndex(),
p->hop_start, p->hop_limit); p->hop_start, p->hop_limit);