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changeset 5011:ec0c1c259be4 draft

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IPv4LL: A state might not always exist when running the script. For example, we deleted existing IPv4LL addresses that dhcpcd doesn't directly control when we obtained a DHCP lease.
author Christos Zoulas <christos@netbsd.org>
date Mon, 27 Jan 2020 12:56:04 +0000
parents 0f76dcb791a4
children 3a9635d6ce84
files src/script.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/script.c	Sun Jan 26 16:44:40 2020 +0000
+++ b/src/script.c	Mon Jan 27 12:56:04 2020 +0000
@@ -465,7 +465,7 @@
 dumplease:
 #ifdef INET
 #ifdef IPV4LL
-	if (protocol == PROTO_IPV4LL) {
+	if (protocol == PROTO_IPV4LL && istate) {
 		if (ipv4ll_env(fp, istate->down ? "old" : "new", ifp) == -1)
 			goto eexit;
 	}