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Refactor

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This commit is contained in:
Baptiste Wicht 2016-09-17 16:29:13 +02:00
parent a8ddc2156c
commit f55de06866
1 changed files with 4 additions and 4 deletions
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8
programs/nc/src/main.cpp
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@ -86,7 +86,7 @@ int main(int argc, char* argv[]) {
auto remaining = timeout_ms - (after - before);
auto p = sock.wait_for_packet(remaining);
auto packet = sock.wait_for_packet(remaining);
if (!sock) {
if (sock.error() == std::ERROR_SOCKET_TIMEOUT) {
sock.clear();
@ -96,9 +96,9 @@ int main(int argc, char* argv[]) {
tlib::printf("nc: wait_for_packet error: %s\n", std::error_message(sock.error()));
return 1;
} else {
auto* ip_header = reinterpret_cast<tlib::ip::header*>(p.payload + sizeof(tlib::ethernet::header));
auto* tcp_header = reinterpret_cast<tlib::tcp::header*>(p.payload + sizeof(tlib::ethernet::header) + sizeof(tlib::ip::header));
auto* payload = p.payload + p.index;
auto* ip_header = reinterpret_cast<tlib::ip::header*>(packet.payload + sizeof(tlib::ethernet::header));
auto* tcp_header = reinterpret_cast<tlib::tcp::header*>(packet.payload + sizeof(tlib::ethernet::header) + sizeof(tlib::ip::header));
auto* payload = packet.payload + packet.index;
auto tcp_flags = tlib::switch_endian_16(tcp_header->flags);