[PATCH iproute2 net-next] ipneigh: update man page and help for router

[Roopa Prabhu <roopa@cumulusnetworks.com>]

From: Roopa Prabhu <roopa@cumulusnetworks.com>

While at it also add missing text for proxy in the man page.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
---
 ip/ipneigh.c            |  1 +
 man/man8/ip-neighbour.8 | 11 ++++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/ip/ipneigh.c b/ip/ipneigh.c
index 5747152..165546e 100644
--- a/ip/ipneigh.c
+++ b/ip/ipneigh.c
@@ -48,6 +48,7 @@ static void usage(void)
 {
 	fprintf(stderr, "Usage: ip neigh { add | del | change | replace }\n"
 			"                { ADDR [ lladdr LLADDR ] [ nud STATE ] | proxy ADDR } [ dev DEV ]\n");
+	fprintf(stderr, "                                 [ router ]\n\n");
 	fprintf(stderr, "       ip neigh { show | flush } [ proxy ] [ to PREFIX ] [ dev DEV ] [ nud STATE ]\n");
 	fprintf(stderr, "                                 [ vrf NAME ]\n\n");
 	fprintf(stderr, "STATE := { permanent | noarp | stale | reachable | none |\n"
diff --git a/man/man8/ip-neighbour.8 b/man/man8/ip-neighbour.8
index bbfe8e7..db286d1 100644
--- a/man/man8/ip-neighbour.8
+++ b/man/man8/ip-neighbour.8
@@ -23,7 +23,8 @@ ip-neighbour \- neighbour/arp tables management.
 .B proxy
 .IR ADDR " } [ "
 .B  dev
-.IR DEV " ]"
+.IR DEV " ] [ "
+.BR router " ] "
 
 .ti -8
 .BR "ip neigh" " { " show " | " flush " } [ " proxy " ] [ " to
@@ -76,6 +77,14 @@ the protocol address of the neighbour. It is either an IPv4 or IPv6 address.
 the interface to which this neighbour is attached.
 
 .TP
+.BI proxy
+indicates whether we are proxying for this neigbour entry
+
+.TP
+.BI router
+indicates whether neigbour is a router
+
+.TP
 .BI lladdr " LLADDRESS"
 the link layer address of the neighbour.
 .I LLADDRESS
-- 
2.1.4