nhrpd: implement next hop resolution protocol
This provides DMVPN support and integrates to strongSwan. Please read
README.nhrpd and README.kernel for more details.
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c
index d0cc2eb..a6340cc 100644
--- a/vtysh/vtysh.c
+++ b/vtysh/vtysh.c
@@ -60,6 +60,7 @@
{ .fd = -1, .name = "bgpd", .flag = VTYSH_BGPD, .path = BGP_VTYSH_PATH},
{ .fd = -1, .name = "isisd", .flag = VTYSH_ISISD, .path = ISIS_VTYSH_PATH},
{ .fd = -1, .name = "pimd", .flag = VTYSH_PIMD, .path = PIM_VTYSH_PATH},
+ { .fd = -1, .name = "nhrpd", .flag = VTYSH_NHRPD, .path = NHRP_VTYSH_PATH},
};