X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=tungre.cpp;h=fd5ef8f973383d0a398a5f8cf348cd7d876d0118;hb=HEAD;hp=ea736fbc2fa600d78738da8c750e0ebd6a1fb77c;hpb=45fc511092347489c5cb6ed76cd5fba593b93fa6;p=greproxy

diff --git a/tungre.cpp b/tungre.cpp
index ea736fb..fd5ef8f 100644
--- a/tungre.cpp
+++ b/tungre.cpp
@@ -10,6 +10,7 @@
 #include "tunprotocol.h"
 #include "rsdecoder.h"
 #include "pacer.h"
+#include "timeutil.h"
 
 using namespace std;
 
@@ -34,12 +35,22 @@ int main(int argc, char **argv)
 	Reorderer tun_reorderer(&tun_pacer);
 	RSDecoder tun_decoder(&tun_reorderer);
 
+	int last_rcvd = 0, last_reorders = 0;
+	int last_fec_recovered = 0, last_lost = 0;
+	int last_output = 0, last_ts_discontinuities = 0;
+	int last_sent = 0;
+	timeval last_print;
+	gettimeofday(&last_print, NULL);
+
 	fd_set fds;
 	FD_ZERO(&fds);
 	for ( ;; ) {
+		timeval tv = { 1, 0 };
 		FD_SET(gre.fd(), &fds);
 		FD_SET(tun.fd(), &fds);
-		int ret = select(1024, &fds, NULL, NULL, NULL);
+		tun_reorderer.possibly_adjust_tv(&tv);
+		tun_pacer.possibly_adjust_tv(&tv);
+		int ret = select(1024, &fds, NULL, NULL, &tv);
 		if (ret == -1) {
 			perror("select");
 			continue;
@@ -51,5 +62,33 @@ int main(int argc, char **argv)
 		if (FD_ISSET(tun.fd(), &fds)) {
 			tun.read_packet(&gre_pacer);
 		}
+		tun_pacer.possibly_flush_packets();
+
+		timeval now;
+		gettimeofday(&now, NULL);
+
+		if (tdiff(last_print, now) > 10.0) {
+			int rcvd = gre.get_received_packets();
+			int fec_recovered = tun_decoder.get_recovered_packets();
+			int reorders = tun_reorderer.get_reorders();
+			int lost = tun_reorderer.get_lost_packets();
+			int output = tun.get_sent_packets();
+			int ts_discontinuities = tun_reorderer.get_ts_discontinuities();
+			int sent = gre.get_sent_packets();
+			fprintf(stderr, "%5dp rcvd, %3dp FEC recovered, %4d reorders, %3dp lost, %5dp output, %3d TS discontinuities.  %5dp sent\n",
+				rcvd - last_rcvd, fec_recovered - last_fec_recovered,
+				reorders - last_reorders, lost - last_lost,
+				output - last_output,
+				ts_discontinuities - last_ts_discontinuities,
+				sent - last_sent);
+			last_rcvd = rcvd;
+			last_fec_recovered = fec_recovered;
+			last_reorders = reorders;
+			last_lost = lost;
+			last_output = output;
+			last_ts_discontinuities = ts_discontinuities;
+			last_sent = sent;
+			last_print = now;
+		}
 	}
 }