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-rw-r--r--src/network/networkd-route.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c
index 4e389db5ef..590dd49df9 100644
--- a/src/network/networkd-route.c
+++ b/src/network/networkd-route.c
@@ -353,6 +353,12 @@ int config_parse_destination(const char *unit,
return 0;
}
+ if (f != AF_INET && f != AF_INET6) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Unknown address family, ignoring assignment: %s", address);
+ return 0;
+ }
+
/* prefixlen */
if (e) {
r = safe_atou8(e + 1, &prefixlen);
@@ -362,7 +368,7 @@ int config_parse_destination(const char *unit,
return 0;
}
} else {
- switch (n->family) {
+ switch (f) {
case AF_INET:
prefixlen = 32;
break;