[src/trunk]: src/sys/netinet Remove unused argument from tcp_signature_getsav.

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

details:   https://anonhg.NetBSD.org/src/rev/97229edd0b3d
branches:  trunk
changeset: 359475:97229edd0b3d
user:      maxv <maxv%NetBSD.org@localhost>
date:      Mon Feb 12 08:22:26 2018 +0000

description:
Remove unused argument from tcp_signature_getsav.

diffstat:

 sys/netinet/tcp_input.c  |  14 +++++---------
 sys/netinet/tcp_output.c |   7 +++----
 sys/netinet/tcp_var.h    |   4 ++--
 3 files changed, 10 insertions(+), 15 deletions(-)

diffs (95 lines):

diff -r 8a438b0ea260 -r 97229edd0b3d sys/netinet/tcp_input.c
--- a/sys/netinet/tcp_input.c   Mon Feb 12 08:13:08 2018 +0000
+++ b/sys/netinet/tcp_input.c   Mon Feb 12 08:22:26 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tcp_input.c,v 1.378 2018/02/12 08:13:08 maxv Exp $     */
+/*     $NetBSD: tcp_input.c,v 1.379 2018/02/12 08:22:26 maxv Exp $     */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -148,7 +148,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.378 2018/02/12 08:13:08 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.379 2018/02/12 08:22:26 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -3092,7 +3092,7 @@
 }
 
 struct secasvar *
-tcp_signature_getsav(struct mbuf *m, struct tcphdr *th)
+tcp_signature_getsav(struct mbuf *m)
 {
        struct ip *ip;
        struct ip6_hdr *ip6;
@@ -3341,9 +3341,7 @@
        return 0;
 #else
        if (tp->t_flags & TF_SIGNATURE) {
-
-               sav = tcp_signature_getsav(m, th);
-
+               sav = tcp_signature_getsav(m);
                if (sav == NULL && tp->t_state == TCPS_LISTEN)
                        return (-1);
        }
@@ -4584,9 +4582,7 @@
 
 #ifdef TCP_SIGNATURE
        if (sc->sc_flags & SCF_SIGNATURE) {
-
-               sav = tcp_signature_getsav(m, th);
-
+               sav = tcp_signature_getsav(m);
                if (sav == NULL) {
                        if (m)
                                m_freem(m);
diff -r 8a438b0ea260 -r 97229edd0b3d sys/netinet/tcp_output.c
--- a/sys/netinet/tcp_output.c  Mon Feb 12 08:13:08 2018 +0000
+++ b/sys/netinet/tcp_output.c  Mon Feb 12 08:22:26 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tcp_output.c,v 1.197 2017/08/03 06:32:51 ozaki-r Exp $ */
+/*     $NetBSD: tcp_output.c,v 1.198 2018/02/12 08:22:26 maxv Exp $    */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -135,7 +135,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tcp_output.c,v 1.197 2017/08/03 06:32:51 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tcp_output.c,v 1.198 2018/02/12 08:22:26 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -1492,8 +1492,7 @@
                struct secasvar *sav;
                u_int8_t *sigp;
 
-               sav = tcp_signature_getsav(m, th);
-
+               sav = tcp_signature_getsav(m);
                if (sav == NULL) {
                        if (m)
                                m_freem(m);
diff -r 8a438b0ea260 -r 97229edd0b3d sys/netinet/tcp_var.h
--- a/sys/netinet/tcp_var.h     Mon Feb 12 08:13:08 2018 +0000
+++ b/sys/netinet/tcp_var.h     Mon Feb 12 08:22:26 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tcp_var.h,v 1.183 2018/02/12 08:08:28 maxv Exp $       */
+/*     $NetBSD: tcp_var.h,v 1.184 2018/02/12 08:22:26 maxv Exp $       */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -880,7 +880,7 @@
         tcp_drop(struct tcpcb *, int);
 #ifdef TCP_SIGNATURE
 int     tcp_signature_apply(void *, void *, u_int);
-struct secasvar *tcp_signature_getsav(struct mbuf *, struct tcphdr *);
+struct secasvar *tcp_signature_getsav(struct mbuf *);
 int     tcp_signature(struct mbuf *, struct tcphdr *, int, struct secasvar *,
            char *);
 #endif