X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=iprule.c;h=7cf7422f4168d8c33fdb051865f7fe4846d62487;hp=0ff02ded72f8691080d08ceb7b7c31beed9fe546;hb=HEAD;hpb=0b66ee22a3a339188ab2b8661c6af62883be93c2

diff --git a/iprule.c b/iprule.c
index 0ff02de..7cf7422 100644
--- a/iprule.c
+++ b/iprule.c
@@ -15,7 +15,6 @@
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include <unistd.h>
 
 #include <arpa/inet.h>
 
@@ -28,6 +27,7 @@
 #include "system.h"
 
 struct vlist_tree iprules;
+static bool iprules_flushed = false;
 static unsigned int iprules_counter[2];
 
 enum {
@@ -42,6 +42,7 @@ enum {
 	RULE_LOOKUP,
 	RULE_ACTION,
 	RULE_GOTO,
+	RULE_SUP_PREFIXLEN,
 	__RULE_MAX
 };
 
@@ -55,11 +56,12 @@ static const struct blobmsg_policy rule_attr[__RULE_MAX] = {
 	[RULE_TOS] = { .name = "tos", .type = BLOBMSG_TYPE_INT32 },
 	[RULE_FWMARK] = { .name = "mark", .type = BLOBMSG_TYPE_STRING },
 	[RULE_LOOKUP] = { .name = "lookup", .type = BLOBMSG_TYPE_STRING },
+	[RULE_SUP_PREFIXLEN] = { .name = "suppress_prefixlength", .type = BLOBMSG_TYPE_INT32 },
 	[RULE_ACTION] = { .name = "action", .type = BLOBMSG_TYPE_STRING },
 	[RULE_GOTO]   = { .name = "goto", .type = BLOBMSG_TYPE_INT32 },
 };
 
-const struct config_param_list rule_attr_list = {
+const struct uci_blob_param_list rule_attr_list = {
 	.n_params = __RULE_MAX,
 	.params = rule_attr,
 };
@@ -185,6 +187,11 @@ iprule_add(struct blob_attr *attr, bool v6)
 		rule->flags |= IPRULE_LOOKUP;
 	}
 
+	if ((cur = tb[RULE_SUP_PREFIXLEN]) != NULL) {
+		rule->sup_prefixlen = blobmsg_get_u32(cur);
+		rule->flags |= IPRULE_SUP_PREFIXLEN;
+	}
+
 	if ((cur = tb[RULE_ACTION]) != NULL) {
 		if (!system_resolve_iprule_action(blobmsg_data(cur), &rule->action)) {
 			DPRINTF("Failed to parse rule action: %s\n", (char *) blobmsg_data(cur));
@@ -208,6 +215,11 @@ error:
 void
 iprule_update_start(void)
 {
+	if (!iprules_flushed) {
+		system_flush_iprules();
+		iprules_flushed = true;
+	}
+
 	iprules_counter[0] = 1;
 	iprules_counter[1] = 1;
 	vlist_update(&iprules);
@@ -228,7 +240,7 @@ rule_cmp(const void *k1, const void *k2, void *ptr)
 
 static void
 iprule_update_rule(struct vlist_tree *tree,
-                   struct vlist_node *node_new, struct vlist_node *node_old)
+			struct vlist_node *node_new, struct vlist_node *node_old)
 {
 	struct iprule *rule_old, *rule_new;
 
@@ -247,6 +259,5 @@ iprule_update_rule(struct vlist_tree *tree,
 static void __init
 iprule_init_list(void)
 {
-	system_flush_iprules();
 	vlist_init(&iprules, rule_cmp, iprule_update_rule);
 }