From 0eae750e6019a93643063924209c1daf9cb9b4a7 Mon Sep 17 00:00:00 2001 From: John Dykstra Date: Mon, 19 Oct 2009 21:53:53 -0700 Subject: IP: Cleanups Use symbols instead of magic constants while checking PMTU discovery setsockopt. Remove redundant test in ip_rt_frag_needed() (done by caller). Signed-off-by: John Dykstra Signed-off-by: David S. Miller --- net/ipv4/route.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv4/route.c') diff --git a/net/ipv4/route.c b/net/ipv4/route.c index bb41992..68fb227 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1628,9 +1628,6 @@ unsigned short ip_rt_frag_needed(struct net *net, struct iphdr *iph, __be32 daddr = iph->daddr; unsigned short est_mtu = 0; - if (ipv4_config.no_pmtu_disc) - return 0; - for (k = 0; k < 2; k++) { for (i = 0; i < 2; i++) { unsigned hash = rt_hash(daddr, skeys[i], ikeys[k], -- cgit v1.1