whoops, remove an unwanted RCS ID from patch-ad
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96f00c9e38
commit
5102f511a9
2 changed files with 12 additions and 26 deletions
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@ -1,9 +1,9 @@
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$NetBSD: patch-sum,v 1.1.1.1 2000/04/10 01:14:01 jtk Exp $
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$NetBSD: patch-sum,v 1.2 2000/04/10 01:24:38 jtk Exp $
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MD5 (patch-aa) = 29544fba56603f76fcc3a0696dc15754
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MD5 (patch-ab) = 2534354ae6ffec6004a538e22d952a59
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MD5 (patch-ac) = 97dab2f9ca96479830e9bc98b1cb7fd9
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MD5 (patch-ad) = 69aa96be6c777e7924436b7eb5651df3
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MD5 (patch-ad) = f40310e7be5c292d8d2448a7823e92e0
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MD5 (patch-ae) = 1f56f3cda1b8fceac6cd43de302ef639
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MD5 (patch-af) = f49fff1fe6f06571895d3702d6cadd86
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MD5 (patch-ag) = 7d073d6e799278a845658aeca5e250ae
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@ -1,10 +1,9 @@
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$NetBSD: patch-ad,v 1.1.1.1 2000/04/10 01:14:02 jtk Exp $
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$NetBSD: patch-ad,v 1.2 2000/04/10 01:24:39 jtk Exp $
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Index: pptp_gre.c
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--- pptp_gre.c.orig 1998/09/02 14:40:54
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+++ pptp_gre.c 1999/02/12 14:23:29
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@@ -5,10 +5,10 @@
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* $Id: patch-ad,v 1.1.1.1 2000/04/10 01:14:02 jtk Exp $
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--- pptp_gre.c.orig Wed Feb 18 17:42:14 1998
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+++ pptp_gre.c Sun Apr 9 21:21:00 2000
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@@ -6,8 +6,8 @@
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*/
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+#include <sys/types.h>
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@ -14,9 +13,7 @@ Index: pptp_gre.c
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-#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <unistd.h>
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@@ -34,12 +34,12 @@
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@@ -35,10 +35,10 @@
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#if 1
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#include <stdio.h>
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-void print_packet(int fd, void *pack, unsigned len) {
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@ -29,47 +26,36 @@ Index: pptp_gre.c
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+ fprintf(out,"-- begin %s packet (%u) --\n", msg, len);
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for (i=0; i<len; i+=16) {
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for (j=0; j<8; j++)
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if (i+2*j+1<len)
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@@ -119,6 +119,8 @@
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/* this is the only blocking read we will allow */
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@@ -120,4 +120,6 @@
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if (start>=end) {
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if ((status=read(fd,buffer,sizeof(buffer)))<0) return status;
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+ if (status == 0)
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+ return -1; /* FD is closed */
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end = status; start = 0;
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}
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@@ -198,6 +200,7 @@
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ip_len = (buffer[0]&0xF)*4;
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@@ -199,4 +201,5 @@
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header = (struct pptp_gre_header *)(buffer+ip_len);
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+/* print_packet(2, buffer, status, "in");*/
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/* verify packet (else discard) */
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if (((ntoh8(header->ver)&0x7F)!=PPTP_GRE_VER) || /* version should be 1 */
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(ntoh16(header->protocol)!=PPTP_GRE_PROTO)|| /* GRE protocol for PPTP */
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@@ -258,7 +261,7 @@
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u.header.call_id = hton16(pptp_gre_call_id);
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@@ -259,5 +262,5 @@
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/* special case ACK with no payload */
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- if (pack==NULL)
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+ if (pack==NULL) {
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if (ack_sent != seq_recv) {
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u.header.ver |= hton8(PPTP_GRE_FLAG_A);
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u.header.payload_len = hton16(0);
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@@ -266,6 +269,7 @@
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ack_sent = seq_recv;
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@@ -267,4 +270,5 @@
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return write(fd, &u.header, sizeof(u.header)-sizeof(u.header.seq));
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} else return 0; /* we don't need to send ACK */
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+ }
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/* send packet with payload */
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u.header.flags |= hton8(PPTP_GRE_FLAG_S);
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u.header.seq = hton32(seq);
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@@ -283,7 +287,7 @@
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/* record and increment sequence numbers */
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@@ -284,5 +288,5 @@
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seq_sent = seq; seq++;
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/* write this baby out to the net */
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- /* print_packet(2, u.buffer, header_len+len); */
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+/* print_packet(2, u.buffer, header_len+len, "out");*/
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return write(fd, u.buffer, header_len+len);
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}
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