- Add -K keepalive flag for dropbear and dbclient

- Try to reduce the frequency of select() timeouts
- Add a max receive window size of 1MB

--HG--
extra : convert_revision : 9aa22036cb511cddb35fbc0e09ad05acb39b64d1

1 files changed, 1 insertions, 6 deletions

diff --git a/common-kex.c b/common-kex.c
index dd36cd1..e9c655d 100644
--- a/common-kex.c
+++ b/common-kex.c
@@ -188,8 +188,6 @@ void kexfirstinitialise() {
 /* Reset the kex state, ready for a new negotiation */
 static void kexinitialise() {
 
-	struct timeval tv;
-
 	TRACE(("kexinitialise()"))
 
 	/* sent/recv'd MSG_KEXINIT */
@@ -206,10 +204,7 @@ static void kexinitialise() {
 	ses.kexstate.datatrans = 0;
 	ses.kexstate.datarecv = 0;
 
-	if (gettimeofday(&tv, 0) < 0) {
-		dropbear_exit("Error getting time");
-	}
-	ses.kexstate.lastkextime = tv.tv_sec;
+	ses.kexstate.lastkextime = time(NULL);
 
 }