Commit a89b4763 authored Sep 10, 2010 by Michael Kerrisk Committed by David S. Miller Sep 13, 2010

ipv4: enable getsockopt() for IP_NODEFRAG



While integrating your man-pages patch for IP_NODEFRAG, I noticed
that this option is settable by setsockopt(), but not gettable by
getsockopt(). I suppose this is not intended. The (untested,
trivial) patch below adds getsockopt() support.

Signed-off-by: Michael kerrisk <mtk.manpages@gmail.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 79981563

net/ipv4/ip_sockglue.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1129,6 +1129,9 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
		case IP_HDRINCL:
		val = inet->hdrincl;
		break;
		case IP_NODEFRAG:
		val = inet->nodefrag;
		break;
		case IP_MTU_DISCOVER:
		val = inet->pmtudisc;
		break;