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Use dual stack if possible

This commit is contained in:
Thomas Kolb 2013-08-21 13:19:44 +02:00
parent bf82cfdee8
commit 57d0d90d64
1 changed files with 33 additions and 1 deletions
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34
src/main.c
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@ -608,7 +608,12 @@ int parse_cmdline(int argc, char **argv, int *port, int *enableUpload, char **sh
}
int main(int argc, char ** argv) {
struct MHD_Daemon *d, *d6;
struct MHD_Daemon *d;
#if MHD_VERSION <= 0x00092100
struct MHD_Daemon *d6;
#endif
struct stat sBuf;
int port;
@ -702,6 +707,8 @@ int main(int argc, char ** argv) {
// static response for favicon
faviconResponse = create_favicon_response();
// start daemons
#if MHD_VERSION <= 0x00092100
d = MHD_start_daemon(MHD_USE_THREAD_PER_CONNECTION,
port,
NULL,
@ -713,6 +720,8 @@ int main(int argc, char ** argv) {
MHD_OPTION_END);
if (d == NULL) {
LOG(LVL_ERR, "Cannot start up libmicrohttpd listening on IPv4.");
} else {
LOG(LVL_DEBUG, "IPv4 daemon startup successful.");
}
d6 = MHD_start_daemon(MHD_USE_THREAD_PER_CONNECTION | MHD_USE_IPv6,
@ -726,12 +735,32 @@ int main(int argc, char ** argv) {
MHD_OPTION_END);
if (d6 == NULL) {
LOG(LVL_ERR, "Cannot start up libmicrohttpd listening on IPv6.");
} else {
LOG(LVL_DEBUG, "IPv6 daemon startup successful.");
}
if(d == NULL && d6 == NULL) {
LOG(LVL_FATAL, "Both IPv4 and IPv6 servers failed to start. Terminating.");
return EXIT_FAILURE;
}
#else
d = MHD_start_daemon(MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DUAL_STACK,
port,
NULL,
NULL,
&connection_handler,
NULL,
MHD_OPTION_NOTIFY_COMPLETED,
&request_completed, NULL,
MHD_OPTION_END);
if (d == NULL) {
LOG(LVL_FATAL, "Cannot start up libmicrohttpd listening on dual stack socket.");
return EXIT_FAILURE;
} else {
LOG(LVL_DEBUG, "Dual stack daemon startup successful.");
}
#endif // MHD_VERSION
LOG(LVL_INFO, "Startup successful. Here are the IP addresses for this computer:");
print_urls(port);
@ -743,7 +772,10 @@ int main(int argc, char ** argv) {
LOG(LVL_INFO, "Shutting down...");
MHD_stop_daemon(d);
#if MHD_VERSION <= 0x00092100
MHD_stop_daemon(d6);
#endif
MHD_destroy_response(error403Response);
MHD_destroy_response(error404Response);