From a89b47639f3e11dd9a8eb78a5d3382e109c876f2 Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Fri, 10 Sep 2010 20:26:56 +0000 Subject: [PATCH] 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 Acked-by: Jiri Olsa Signed-off-by: David S. Miller --- net/ipv4/ip_sockglue.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 6c40a8c46e79..64b70ad162e3 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -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; -- 2.20.1