X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=tungre.cpp;fp=tungre.cpp;h=55bd973602b888bbf57e5e5c63ce8c399667c422;hb=3c6c8f4a2bfa4bc729a35c579922e17033309bf3;hp=ea736fbc2fa600d78738da8c750e0ebd6a1fb77c;hpb=0d7a8406547587b7b1adad9374b4f4985f49dd84;p=greproxy

diff --git a/tungre.cpp b/tungre.cpp
index ea736fb..55bd973 100644
--- a/tungre.cpp
+++ b/tungre.cpp
@@ -37,9 +37,11 @@ int main(int argc, char **argv)
 	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_pacer.possibly_adjust_tv(&tv);
+		int ret = select(1024, &fds, NULL, NULL, &tv);
 		if (ret == -1) {
 			perror("select");
 			continue;
@@ -51,5 +53,6 @@ int main(int argc, char **argv)
 		if (FD_ISSET(tun.fd(), &fds)) {
 			tun.read_packet(&gre_pacer);
 		}
+		tun_pacer.possibly_flush_packets();
 	}
 }