Adding upstream version 247.3.upstream/247.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/src/network/networkd-route.h b/src/network/networkd-route.h
new file mode 100644
index 0000000..f593693
--- /dev/null
+++ b/src/network/networkd-route.h
@@ -0,0 +1,102 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <inttypes.h>
+#include <stdbool.h>
+#include <stdio.h>
+
+#include "sd-netlink.h"
+
+#include "conf-parser.h"
+#include "in-addr-util.h"
+#include "networkd-link.h"
+#include "networkd-util.h"
+
+typedef struct Manager Manager;
+typedef struct Network Network;
+
+typedef struct Route {
+        Network *network;
+        NetworkConfigSection *section;
+
+        Link *link;
+        Manager *manager;
+
+        int family;
+        int gw_family;
+        uint32_t gw_weight;
+        int quickack;
+        int fast_open_no_cookie;
+        int ttl_propagate;
+
+        unsigned char dst_prefixlen;
+        unsigned char src_prefixlen;
+        unsigned char scope;
+        unsigned char protocol;  /* RTPROT_* */
+        unsigned char type; /* RTN_* */
+        unsigned char tos;
+        uint32_t priority; /* note that ip(8) calls this 'metric' */
+        uint32_t table;
+        uint32_t mtu;
+        uint32_t initcwnd;
+        uint32_t initrwnd;
+        unsigned char pref;
+        unsigned flags;
+        int gateway_onlink;
+
+        bool scope_set:1;
+        bool table_set:1;
+        bool priority_set:1;
+        bool protocol_set:1;
+        bool pref_set:1;
+        bool gateway_from_dhcp_or_ra:1;
+
+        union in_addr_union gw;
+        union in_addr_union dst;
+        union in_addr_union src;
+        union in_addr_union prefsrc;
+        OrderedSet *multipath_routes;
+
+        usec_t lifetime;
+        sd_event_source *expire;
+} Route;
+
+void route_hash_func(const Route *route, struct siphash *state);
+int route_compare_func(const Route *a, const Route *b);
+extern const struct hash_ops route_hash_ops;
+
+int route_new(Route **ret);
+Route *route_free(Route *route);
+DEFINE_NETWORK_SECTION_FUNCTIONS(Route, route_free);
+
+int route_configure(const Route *route, Link *link, link_netlink_message_handler_t callback, Route **ret);
+int route_remove(const Route *route, Manager *manager, Link *link, link_netlink_message_handler_t callback);
+
+int link_set_routes(Link *link);
+int link_drop_routes(Link *link);
+int link_drop_foreign_routes(Link *link);
+int link_serialize_routes(const Link *link, FILE *f);
+int link_deserialize_routes(Link *link, const char *routes);
+
+uint32_t link_get_dhcp_route_table(const Link *link);
+uint32_t link_get_ipv6_accept_ra_route_table(const Link *link);
+
+int manager_rtnl_process_route(sd_netlink *rtnl, sd_netlink_message *message, Manager *m);
+
+int network_add_ipv4ll_route(Network *network);
+int network_add_default_route_on_device(Network *network);
+void network_drop_invalid_routes(Network *network);
+
+CONFIG_PARSER_PROTOTYPE(config_parse_gateway);
+CONFIG_PARSER_PROTOTYPE(config_parse_preferred_src);
+CONFIG_PARSER_PROTOTYPE(config_parse_destination);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_priority);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_scope);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_table);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_boolean);
+CONFIG_PARSER_PROTOTYPE(config_parse_ipv6_route_preference);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_protocol);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_type);
+CONFIG_PARSER_PROTOTYPE(config_parse_tcp_window);
+CONFIG_PARSER_PROTOTYPE(config_parse_route_mtu);
+CONFIG_PARSER_PROTOTYPE(config_parse_multipath_route);