From: Roy Marples <roy@marples.name>
Date: Wed, 8 Jan 2020 11:17:30 +0000 (+0000)
Subject: DHCP6: Only set RT to state with callbacks.
X-Git-Tag: v9.0.0~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eae85a8f4cfecdec18ae015f5d47ab4be056b78;p=thirdparty%2Fdhcpcd.git

DHCP6: Only set RT to state with callbacks.
---

diff --git a/src/dhcp6.c b/src/dhcp6.c
index 0d1b464a..c1667303 100644
--- a/src/dhcp6.c
+++ b/src/dhcp6.c
@@ -1341,11 +1341,11 @@ dhcp6_sendmessage(struct interface *ifp, void (*callback)(void *))
 #ifdef PRIVSEP
 sent:
 #endif
-	state->RT = RT * 2;
-	if (state->RT < RT) /* Check overflow */
-		state->RT = RT;
 	state->RTC++;
 	if (callback) {
+		state->RT = RT * 2;
+		if (state->RT < RT) /* Check overflow */
+			state->RT = RT;
 		if (state->MRC == 0 || state->RTC < state->MRC)
 			eloop_timeout_add_msec(ctx->eloop,
 			    RT, callback, ifp);