lorenz.stechauner/sesimos
1
1
Fork 0
Code Issues Pull Requests Projects Releases Activity

9th os detection try

Browse Source
This commit is contained in:
Lorenz Stechauner
2020-08-13 13:07:30 +02:00
parent e8fe99136a
commit ec0b20c8f1
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/client.cpp
View File

@ -107,12 +107,14 @@ string get_os_info(int fd) {
socklen_t trwsize = sizeof(trw);
int a = getsockopt(fd, IPPROTO_TCP, TCP_REPAIR_WINDOW, &trw, &trwsize);
string b = strerror(errno);
int ttl;
socklen_t ttlsize = sizeof(ttl);
getsockopt(fd, IPPROTO_IP, IP_TTL, &ttl, &ttlsize);
return "win_size=" + to_string(trw.snd_wnd) + "/" + to_string(trw.rcv_wnd) + "/" + to_string(trw.max_window) + "/" +
to_string(trw.rcv_wup) + "/" + to_string(trw.snd_wl1) + "-" + to_string(a) + ", ttl=" + to_string(ttl);
to_string(trw.rcv_wup) + "/" + to_string(trw.snd_wl1) + "/" + to_string(a) + "/" + b + ", ttl=" + to_string(ttl);
}
string getETag(string filename) {