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dump unsupport handshake

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This commit is contained in:
xiongguangjie 2022-06-22 18:11:20 +08:00
parent 70aecffe91
commit 90874b2b04
3 changed files with 30 additions and 1 deletions
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28
srt/Packet.cpp
View File

@ -225,7 +225,35 @@ size_t ControlPacket::size() const {
uint32_t ControlPacket::getSocketID(uint8_t *buf, size_t len) {
return loadUint32(buf + 12);
}
std::string HandshakePacket::dump(){
_StrPrinter printer;
printer <<"flag:"<< (int)f<<"\r\n";
printer <<"control_type:"<< (int)control_type<<"\r\n";
printer <<"sub_type:"<< (int)sub_type<<"\r\n";
printer <<"type_specific_info:"<< type_specific_info[0]<<":"<<type_specific_info[1]<<":"<<type_specific_info[2]<<":"<<type_specific_info[3]<<"\r\n";
printer <<"timestamp:"<< timestamp<<"\r\n";
printer <<"dst_socket_id:"<< dst_socket_id<<"\r\n";
printer <<"version:"<< version<<"\r\n";
printer <<"encryption_field:"<< encryption_field<<"\r\n";
printer <<"extension_field:"<< extension_field<<"\r\n";
printer <<"initial_packet_sequence_number:"<< initial_packet_sequence_number<<"\r\n";
printer <<"mtu:"<< mtu<<"\r\n";
printer <<"max_flow_window_size:"<< max_flow_window_size<<"\r\n";
printer <<"handshake_type:"<< handshake_type<<"\r\n";
printer <<"srt_socket_id:"<< srt_socket_id<<"\r\n";
printer <<"syn_cookie:"<< syn_cookie<<"\r\n";
printer <<"peer_ip_addr:";
for(size_t i=0;i<sizeof(peer_ip_addr);++i){
printer<<peer_ip_addr[i]<<":";
}
printer<<"\r\n";
for(size_t i=0;i<ext_list.size();++i){
printer<<ext_list[i]->dump()<<"\r\n";
}
return std::move(printer);
}
bool HandshakePacket::loadFromData(uint8_t *buf, size_t len) {
if (HEADER_SIZE + HS_CONTENT_MIN_SIZE > len) {
ErrorL << "size too smalle " << encryption_field;

2
srt/Packet.hpp
View File

@ -189,7 +189,7 @@ public:
static uint32_t getSynCookie(uint8_t *buf, size_t len);
static uint32_t
generateSynCookie(struct sockaddr_storage *addr, TimePoint ts, uint32_t current_cookie = 0, int correction = 0);
std::string dump();
void assignPeerIP(struct sockaddr_storage *addr);
///////ControlPacket override///////
bool loadFromData(uint8_t *buf, size_t len) override;

1
srt/SrtTransport.cpp
View File

@ -236,6 +236,7 @@ void SrtTransport::handleHandshake(uint8_t *buf, int len, struct sockaddr_storag
handleHandshakeConclusion(pkt, addr);
} else {
WarnL << " not support handshake type = " << pkt.handshake_type;
WarnL <<pkt.dump();
}
_ack_ticker.resetTime(_now);
_nak_ticker.resetTime(_now);