3e86158156
The PPP Daemon is the userland part of the Point-to-Point Protocol. It works in combination with a dedicated kernel network interface usually named ppp. PPP is a very extensible protocol and pppd supports a large number of options, including compression (through various algorithms), cryptography (Microsoft's MPPE) and authentication (PAP, CHAP, Microsoft CHAP), provided the kernel has the relevant back-ends in some cases.
99 lines
2.2 KiB
Text
99 lines
2.2 KiB
Text
$NetBSD: patch-bi,v 1.1.1.1 2005/01/02 02:51:44 cube Exp $
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--- pppdump/pppdump.c.orig 2004-02-02 04:36:46.000000000 +0100
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+++ pppdump/pppdump.c
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@@ -38,8 +38,13 @@
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#include <stdlib.h>
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#include <time.h>
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#include <sys/types.h>
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-#include "ppp_defs.h"
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+#include "pppdump.h"
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+#include <net/ppp_defs.h>
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+#ifdef __NetBSD__
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+#include <net/ppp-comp.h>
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+#else
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#include "ppp-comp.h"
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+#endif
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int hexmode;
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int pppmode;
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@@ -51,6 +56,15 @@ time_t start_time;
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int start_time_tenths;
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int tot_sent, tot_rcvd;
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+struct pkt {
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+ int cnt;
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+ int esc;
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+ int flags;
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+ struct compressor *comp;
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+ void *state;
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+ unsigned char buf[8192];
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+} spkt, rpkt;
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+
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extern int optind;
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extern char *optarg;
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@@ -191,7 +205,7 @@ dumplog(f)
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show_time(f, c);
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break;
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default:
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- printf("?%.2x\n");
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+ printf("?%.2x\n", c);
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}
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}
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}
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@@ -234,15 +248,6 @@ static u_short fcstab[256] = {
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0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
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};
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-struct pkt {
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- int cnt;
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- int esc;
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- int flags;
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- struct compressor *comp;
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- void *state;
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- unsigned char buf[8192];
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-} spkt, rpkt;
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-
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/* Values for flags */
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#define CCP_ISUP 1
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#define CCP_ERROR 2
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@@ -321,7 +326,7 @@ dumpppp(f)
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++r;
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if (endp - r > mru)
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printf(" ERROR: length (%d) > MRU (%d)\n",
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- endp - r, mru);
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+ (int)(endp - r), mru);
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if (decompress && fcs == PPP_GOODFCS) {
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/* See if this is a CCP or compressed packet */
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d = dbuf;
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@@ -340,8 +345,15 @@ dumpppp(f)
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&& (pkt->flags & CCP_DECOMP_RUN)
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&& pkt->state
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&& (pkt->flags & CCP_ERR) == 0) {
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- rv = pkt->comp->decompress(pkt->state, r,
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- endp - r, d, &dn);
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+ struct packet in, out, *outp;
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+ in.buf = r;
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+ in.len = endp - r;
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+ out.buf = d;
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+ outp = &out;
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+ rv = pkt->comp->decompress(pkt->state, &in,
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+ &outp);
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+ dn = outp->len;
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+ d = outp->buf;
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switch (rv) {
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case DECOMP_OK:
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p = dbuf;
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@@ -364,7 +376,10 @@ dumpppp(f)
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}
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} else if (pkt->state
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&& (pkt->flags & CCP_DECOMP_RUN)) {
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- pkt->comp->incomp(pkt->state, r, endp - r);
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+ struct packet in;
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+ in.buf = r;
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+ in.len = endp - r;
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+ pkt->comp->incomp(pkt->state, &in);
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}
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}
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do {
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