unit-name: fix escaping logic in unit_name_mangle_with_suffix()

[elogind.git] / src / network / networkd-route.c

diff --git a/src/network/networkd-route.c b/src/network/networkd-route.c
index aead4fbb9e8d47df66c2c892132d9c78e5650a68..82c9e002fdd337942dd666570f88d7826a8c4662 100644 (file)
--- a/src/network/networkd-route.c
+++ b/src/network/networkd-route.c
@@ -118,13 +118,15 @@ int route_drop(Route *route, Link *link,
                 return r;
         }
 
-        if (route->family == AF_INET)
-                r = sd_rtnl_message_append_in_addr(req, RTA_GATEWAY, &route->in_addr.in);
-        else if (route->family == AF_INET6)
-                r = sd_rtnl_message_append_in6_addr(req, RTA_GATEWAY, &route->in_addr.in6);
-        if (r < 0) {
-                log_error("Could not append RTA_GATEWAY attribute: %s", strerror(-r));
-                return r;
+        if (!in_addr_is_null(route->family, &route->in_addr)) {
+                if (route->family == AF_INET)
+                        r = sd_rtnl_message_append_in_addr(req, RTA_GATEWAY, &route->in_addr.in);
+                else if (route->family == AF_INET6)
+                        r = sd_rtnl_message_append_in6_addr(req, RTA_GATEWAY, &route->in_addr.in6);
+                if (r < 0) {
+                        log_error("Could not append RTA_GATEWAY attribute: %s", strerror(-r));
+                        return r;
+                }
         }
 
         if (route->dst_prefixlen) {
@@ -144,6 +146,17 @@ int route_drop(Route *route, Link *link,
                 }
         }
 
+        if (!in_addr_is_null(route->family, &route->prefsrc_addr)) {
+                if (route->family == AF_INET)
+                        r = sd_rtnl_message_append_in_addr(req, RTA_PREFSRC, &route->prefsrc_addr.in);
+                else if (route->family == AF_INET6)
+                        r = sd_rtnl_message_append_in6_addr(req, RTA_PREFSRC, &route->prefsrc_addr.in6);
+                if (r < 0) {
+                        log_error("Could not append RTA_PREFSRC attribute: %s", strerror(-r));
+                        return r;
+                }
+        }
+
         r = sd_rtnl_message_route_set_scope(req, route->scope);
         if (r < 0) {
                 log_error("Could not set scope: %s", strerror(-r));
@@ -192,13 +205,15 @@ int route_configure(Route *route, Link *link,
                 return r;
         }
 
-        if (route->family == AF_INET)
-                r = sd_rtnl_message_append_in_addr(req, RTA_GATEWAY, &route->in_addr.in);
-        else if (route->family == AF_INET6)
-                r = sd_rtnl_message_append_in6_addr(req, RTA_GATEWAY, &route->in_addr.in6);
-        if (r < 0) {
-                log_error("Could not append RTA_GATEWAY attribute: %s", strerror(-r));
-                return r;
+        if (!in_addr_is_null(route->family, &route->in_addr)) {
+                if (route->family == AF_INET)
+                        r = sd_rtnl_message_append_in_addr(req, RTA_GATEWAY, &route->in_addr.in);
+                else if (route->family == AF_INET6)
+                        r = sd_rtnl_message_append_in6_addr(req, RTA_GATEWAY, &route->in_addr.in6);
+                if (r < 0) {
+                        log_error("Could not append RTA_GATEWAY attribute: %s", strerror(-r));
+                        return r;
+                }
         }
 
         if (route->dst_prefixlen) {
@@ -218,6 +233,17 @@ int route_configure(Route *route, Link *link,
                 }
         }
 
+        if (!in_addr_is_null(route->family, &route->prefsrc_addr)) {
+                if (route->family == AF_INET)
+                        r = sd_rtnl_message_append_in_addr(req, RTA_PREFSRC, &route->prefsrc_addr.in);
+                else if (route->family == AF_INET6)
+                        r = sd_rtnl_message_append_in6_addr(req, RTA_PREFSRC, &route->prefsrc_addr.in6);
+                if (r < 0) {
+                        log_error("Could not append RTA_PREFSRC attribute: %s", strerror(-r));
+                        return r;
+                }
+        }
+
         r = sd_rtnl_message_route_set_scope(req, route->scope);
         if (r < 0) {
                 log_error("Could not set scope: %s", strerror(-r));