[src/trunk]: src/sys/netinet Remove unused field, and sync comment with reality.

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/83f0e32229a7
branches:  trunk
changeset: 831634:83f0e32229a7
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sun Apr 08 11:50:46 2018 +0000

description:
Remove unused field, and sync comment with reality.

diffstat:

 sys/netinet/ip_var.h |  8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diffs (28 lines):

diff -r 829bcf04774e -r 83f0e32229a7 sys/netinet/ip_var.h
--- a/sys/netinet/ip_var.h      Sun Apr 08 11:46:13 2018 +0000
+++ b/sys/netinet/ip_var.h      Sun Apr 08 11:50:46 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_var.h,v 1.123 2018/04/03 08:46:01 maxv Exp $        */
+/*     $NetBSD: ip_var.h,v 1.124 2018/04/08 11:50:46 maxv Exp $        */
 
 /*
  * Copyright (c) 1982, 1986, 1993
@@ -67,17 +67,13 @@
 };
 
 /*
- * IP sequence queue structure.
+ * TCP sequence queue structure.
  */
 TAILQ_HEAD(ipqehead, ipqent);
 struct ipqent {
        TAILQ_ENTRY(ipqent) ipqe_q;
        struct mbuf     *ipqe_m;        /* point to first mbuf */
        struct mbuf     *ipre_mlast;    /* point to last mbuf */
-       u_int8_t        ipqe_mff;       /* for IP fragmentation */
-       /*
-        * The following are used in TCP reassembly
-        */
        TAILQ_ENTRY(ipqent) ipqe_timeq;
        u_int32_t ipqe_seq;
        u_int32_t ipqe_len;