1 files changed, 8 insertions, 1 deletions
diff --git a/netlink.h b/netlink.h
index ca4d6ef..217cf1e 100644
--- a/netlink.h
+++ b/netlink.h
@@ -6,9 +6,16 @@
 #ifndef NETLINK_H
 #define NETLINK_H
 
+enum nl_op {
+	NL_GET,
+	NL_SET,
+	NL_DUP,
+};
+
 void nl_sock_init(const struct ctx *c, bool ns);
 unsigned int nl_get_ext_if(sa_family_t af);
-void nl_route(int ns, unsigned int ifi, sa_family_t af, void *gw);
+void nl_route(enum nl_op op, unsigned int ifi, unsigned int ifi_ns,
+	      sa_family_t af, void *gw);
 void nl_addr(int ns, unsigned int ifi, sa_family_t af,
 	     void *addr, int *prefix_len, void *addr_l);
 void nl_link(int ns, unsigned int ifi, void *mac, int up, int mtu);