38 using android::base::Error;
73         return Error() << "Failed to make v4pair";  in makePair()
91         return Error() << "Failed to make v6pair";  in makePair()
222         return Error() << "Too short for a tun header";  in validatePacket()
227         return Error() << "Unexpected tun flags " << static_cast<int>(tunHeader->flags);  in validatePacket()
236             return Error() << "Unsupported packet type 0x" << std::hex << static_cast<int>(proto);  in validatePacket()
242         return Error() << "Too short for an ip header";  in validateIpv4Packet()
247         return Error() << "IP header length set to less than 5";  in validateIpv4Packet()
250         return Error() << "IP header length set too large: " << ipHeader->ihl;  in validateIpv4Packet()
253         return Error() << "IP header version not 4: " << ipHeader->version;  in validateIpv4Packet()
256         return Error() << "Can't find any v4 rule. Packet hex dump: " << toHex(ipv4Packet, 32);  in validateIpv4Packet()
265             return Error() << "Unsupported transport protocol "  in validateIpv4Packet()
272         return Error() << "Too short for an ipv6 header";  in validateIpv6Packet()
277         return Error() << "Can't find any v6 rule. Packet hex dump: " << toHex(ipv6Packet, 32);  in validateIpv6Packet()
286             return Error() << "Expect TCP/UDP in ipv6 next header: "  in validateIpv6Packet()
293         return Error() << "Too short for a udp header";  in validateUdpPacket()
300         return Error() << "Too short for a tcp header";  in validateTcpPacket()
305         return Error() << "TCP header length set to less than 5";  in validateTcpPacket()
308         return Error() << "TCP header length set too large: " << tcpHeader->doff;  in validateTcpPacket()
321             return Error() << "translate: Unsupported packet type 0x" << std::hex  in translatePacket()
353             return Error() << "translate: Unsupported transport protocol "  in translateIpv4Packet()
385             return Error() << "transliate: Expect TCP/UDP in ipv6 next header: "  in translateIpv6Packet()