From: Roy Marples <roy@marples.name>
Date: Tue, 29 Jan 2008 11:12:59 +0000 (+0000)
Subject: Re add the code to re-send message now - last time sent >= TIMOUT_MINI just incase.
X-Git-Tag: v3.2.3~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1c8a6816bc3a2fcad3a77089047238a2d879c7c;p=thirdparty%2Fdhcpcd.git

Re add the code to re-send message now - last time sent >= TIMOUT_MINI just incase.
---

diff --git a/client.c b/client.c
index 6b0c22fe..5d82cc73 100644
--- a/client.c
+++ b/client.c
@@ -450,10 +450,16 @@ static int wait_for_packet (fd_set *rset, state_t *state,
 		return (retval);
 	}
 
+       /* Resend our message if we're getting loads of packets.
+	* As we use BPF or LPF, we shouldn't hit this as much, but it's
+	* still nice to have. */
+	if (iface->fd > -1 && uptime () - state->last_sent >= TIMEOUT_MINI)
+		_send_message (state, state->last_type, options);
+
 	logger (LOG_DEBUG, "waiting on select for %ld seconds",
 		(unsigned long) state->timeout);
 	/* If we're waiting for a reply, then we re-send the last
-	   DHCP request periodically in-case of a bad line */
+	 * DHCP request periodically in-case of a bad line */
 	retval = 0;
 	while (state->timeout > 0 && retval == 0) {
 		if (iface->fd == -1)