[src/trunk]: src/sys/netipsec style

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

details:   https://anonhg.NetBSD.org/src/rev/49de1f244dc7
branches:  trunk
changeset: 358983:49de1f244dc7
user:      maxv <maxv%NetBSD.org@localhost>
date:      Wed Jan 24 14:39:14 2018 +0000

description:
style

diffstat:

 sys/netipsec/xform_ipip.c |  24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)

diffs (80 lines):

diff -r 585a72ec3ea4 -r 49de1f244dc7 sys/netipsec/xform_ipip.c
--- a/sys/netipsec/xform_ipip.c Wed Jan 24 14:37:34 2018 +0000
+++ b/sys/netipsec/xform_ipip.c Wed Jan 24 14:39:14 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xform_ipip.c,v 1.57 2018/01/24 14:37:34 maxv Exp $     */
+/*     $NetBSD: xform_ipip.c,v 1.58 2018/01/24 14:39:14 maxv Exp $     */
 /*     $FreeBSD: src/sys/netipsec/xform_ipip.c,v 1.3.2.1 2003/01/24 05:11:36 sam Exp $ */
 /*     $OpenBSD: ip_ipip.c,v 1.25 2002/06/10 18:04:55 itojun Exp $ */
 
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xform_ipip.c,v 1.57 2018/01/24 14:37:34 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xform_ipip.c,v 1.58 2018/01/24 14:39:14 maxv Exp $");
 
 /*
  * IP-inside-IP processing
@@ -189,16 +189,16 @@
 
        switch (v >> 4) {
 #ifdef INET
-        case 4:
+       case 4:
                hlen = sizeof(struct ip);
                break;
 #endif /* INET */
 #ifdef INET6
-        case 6:
+       case 6:
                hlen = sizeof(struct ip6_hdr);
                break;
 #endif
-        default:
+       default:
                DPRINTF(("%s: bad protocol version 0x%x (%u) "
                    "for outer header\n", __func__, v, v>>4));
                IPIP_STATINC(IPIP_STAT_FAMILY);
@@ -256,13 +256,13 @@
 
        switch (v >> 4) {
 #ifdef INET
-        case 4:
+       case 4:
                hlen = sizeof(struct ip);
                break;
 #endif /* INET */
 
 #ifdef INET6
-        case 6:
+       case 6:
                hlen = sizeof(struct ip6_hdr);
                break;
 #endif
@@ -294,20 +294,20 @@
        /* Some sanity checks in the inner IP header */
        switch (v >> 4) {
 #ifdef INET
-       case 4:
-                ipo = mtod(m, struct ip *);
+       case 4:
+               ipo = mtod(m, struct ip *);
                ip_ecn_egress(ip4_ipsec_ecn, &otos, &ipo->ip_tos);
-                break;
+               break;
 #endif /* INET */
 #ifdef INET6
-       case 6:
+       case 6:
                ipo = NULL;
                ip6 = mtod(m, struct ip6_hdr *);
                itos = (ntohl(ip6->ip6_flow) >> 20) & 0xff;
                ip_ecn_egress(ip6_ipsec_ecn, &otos, &itos);
                ip6->ip6_flow &= ~htonl(0xff << 20);
                ip6->ip6_flow |= htonl((uint32_t) itos << 20);
-                break;
+               break;
 #endif
        default:
                panic("%s: unknown ip version %u (inner)", __func__, v>>4);