From a9243f13d6e1aadd69bfcc27f75f69c38be51677 Mon Sep 17 00:00:00 2001
From: Jian Liang <jianliang@tycoint.com>
Date: Wed, 4 Oct 2017 17:30:17 +0100
Subject: [PATCH 3/4] inet: Implement APIs for creating and deleting subnet
 route
To: connman@lists.01.org
Cc: wagi@monom.org

Signed-off-by: Jian Liang <jianliang@tycoint.com>

---
Upstream-Status: Backport [https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=3a15b0b7fccd053aff91da2cc68585509d0c509b]
Signed-off-by: André Draszik <andre.draszik@jci.com>
 src/connman.h |  4 ++++
 src/inet.c    | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/connman.h b/src/connman.h
index 21b7080..da4446a 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -240,7 +240,11 @@ int __connman_inet_rtnl_addattr32(struct nlmsghdr *n, size_t maxlen,
 int __connman_inet_add_fwmark_rule(uint32_t table_id, int family, uint32_t fwmark);
 int __connman_inet_del_fwmark_rule(uint32_t table_id, int family, uint32_t fwmark);
 int __connman_inet_add_default_to_table(uint32_t table_id, int ifindex, const char *gateway);
+int __connman_inet_add_subnet_to_table(uint32_t table_id, int ifindex,
+			const char *gateway, unsigned char prefixlen);
 int __connman_inet_del_default_from_table(uint32_t table_id, int ifindex, const char *gateway);
+int __connman_inet_del_subnet_from_table(uint32_t table_id, int ifindex,
+			const char *gateway, unsigned char prefixlen);
 int __connman_inet_get_address_netmask(int ifindex,
 		struct sockaddr_in *address, struct sockaddr_in *netmask);
 
diff --git a/src/inet.c b/src/inet.c
index 0ddb030..dcd1ab2 100644
--- a/src/inet.c
+++ b/src/inet.c
@@ -2880,6 +2880,13 @@ int __connman_inet_add_default_to_table(uint32_t table_id, int ifindex,
 	return iproute_default_modify(RTM_NEWROUTE, table_id, ifindex, gateway, 0);
 }
 
+int __connman_inet_add_subnet_to_table(uint32_t table_id, int ifindex,
+						const char *gateway, unsigned char prefixlen)
+{
+	/* ip route add 1.2.3.4/24 dev eth0 table 1234 */
+	return iproute_default_modify(RTM_NEWROUTE, table_id, ifindex, gateway, prefixlen);
+}
+
 int __connman_inet_del_default_from_table(uint32_t table_id, int ifindex,
 						const char *gateway)
 {
@@ -2888,6 +2895,13 @@ int __connman_inet_del_default_from_table(uint32_t table_id, int ifindex,
 	return iproute_default_modify(RTM_DELROUTE, table_id, ifindex, gateway, 0);
 }
 
+int __connman_inet_del_subnet_from_table(uint32_t table_id, int ifindex,
+						const char *gateway, unsigned char prefixlen)
+{
+	/* ip route del 1.2.3.4/24 dev eth0 table 1234 */
+	return iproute_default_modify(RTM_DELROUTE, table_id, ifindex, gateway, prefixlen);
+}
+
 int __connman_inet_get_interface_ll_address(int index, int family,
 								void *address)
 {
-- 
2.7.4