diff options
Diffstat (limited to 'wiretap/cosine.c')
| -rw-r--r-- | wiretap/cosine.c | 230 |
1 files changed, 115 insertions, 115 deletions
diff --git a/wiretap/cosine.c b/wiretap/cosine.c index d726fddade..3ad15f09c6 100644 --- a/wiretap/cosine.c +++ b/wiretap/cosine.c @@ -1,23 +1,23 @@ /* cosine.c * - * $Id: cosine.c,v 1.4 2002/08/16 00:41:39 guy Exp $ + * $Id: cosine.c,v 1.5 2002/08/28 20:30:44 jmayer Exp $ * * CoSine IPNOS L2 debug output parsing * Copyright (c) 2002 by Motonori Shindo <mshindo@mshindo.net> * * Wiretap Library * Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu> - * + * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. @@ -38,102 +38,102 @@ /* - IPNOS: CONFIG VPN(100) VR(1.1.1.1)# diags - ipnos diags: Control (1/0) :: layer-2 ? - Registered commands for area "layer-2" - apply-pkt-log-profile Configure packet logging on an interface - create-pkt-log-profile Set packet-log-profile to be used for packet logging (see layer-2 pkt-log) - detail Get Layer 2 low-level details + IPNOS: CONFIG VPN(100) VR(1.1.1.1)# diags + ipnos diags: Control (1/0) :: layer-2 ? + Registered commands for area "layer-2" + apply-pkt-log-profile Configure packet logging on an interface + create-pkt-log-profile Set packet-log-profile to be used for packet logging (see layer-2 pkt-log) + detail Get Layer 2 low-level details - ipnos diags: Control (1/0) :: layer-2 create ? + ipnos diags: Control (1/0) :: layer-2 create ? create-pkt-log-profile <pkt-log-profile-id ctl-tx-trace-length ctl-rx-trace-length data-tx-trace-length data-rx-trace-length pe-logging-or-control-blade> - ipnos diags: Control (1/0) :: layer-2 create 1 32 32 0 0 0 - ipnos diags: Control (1/0) :: layer-2 create 2 32 32 100 100 0 - ipnos diags: Control (1/0) :: layer-2 apply ? - apply-pkt-log-profile <slot port channel subif pkt-log-profile-id> + ipnos diags: Control (1/0) :: layer-2 create 1 32 32 0 0 0 + ipnos diags: Control (1/0) :: layer-2 create 2 32 32 100 100 0 + ipnos diags: Control (1/0) :: layer-2 apply ? + apply-pkt-log-profile <slot port channel subif pkt-log-profile-id> - ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 1 - Successfully applied packet-log-profile on LI + ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 1 + Successfully applied packet-log-profile on LI - -- Note that only the control packets are logged because the data packet size parameters are 0 in profile 1 - IPNOS: CONFIG VPN(200) VR(3.3.3.3)# ping 20.20.20.43 - vpn 200 : [max tries 4, timeout 5 seconds, data length 64 bytes, ttl 255] - ping #1 ok, RTT 0.000 seconds - ping #2 ok, RTT 0.000 seconds - ping #3 ok, RTT 0.000 seconds - ping #4 ok, RTT 0.000 seconds - [finished] + -- Note that only the control packets are logged because the data packet size parameters are 0 in profile 1 + IPNOS: CONFIG VPN(200) VR(3.3.3.3)# ping 20.20.20.43 + vpn 200 : [max tries 4, timeout 5 seconds, data length 64 bytes, ttl 255] + ping #1 ok, RTT 0.000 seconds + ping #2 ok, RTT 0.000 seconds + ping #3 ok, RTT 0.000 seconds + ping #4 ok, RTT 0.000 seconds + [finished] IPNOS: CONFIG VPN(200) VR(3.3.3.3)# 2000-2-1,18:19:46.8: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - - 2000-2-1,18:19:46.8: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] - - 2000-2-1,18:19:46.8: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - - 2000-2-1,18:19:46.8: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x8030000] - ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 0 - Successfully applied packet-log-profile on LI - ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 2 - Successfully applied packet-log-profile on LI + 2000-2-1,18:19:46.8: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] + + 2000-2-1,18:19:46.8: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] + + 2000-2-1,18:19:46.8: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x8030000] - -- Note that both control and data packets are logged because the data packet size parameter is 100 in profile 2 + ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 0 + Successfully applied packet-log-profile on LI + ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 2 + Successfully applied packet-log-profile on LI + + -- Note that both control and data packets are logged because the data packet size parameter is 100 in profile 2 Please ignore the event-log messages getting mixed up with the ping command ping 20.20.20.43 cou2000-2-1,18:20:17.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - 00 D0 D8 D2 FF 03 C0 21 09 29 00 08 6B 60 84 AA - - 2000-2-1,18:20:17.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] - 00 D0 D8 D2 FF 03 C0 21 09 29 00 08 6D FE FA AA - - 2000-2-1,18:20:17.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - 00 D0 D8 D2 FF 03 C0 21 0A 29 00 08 6B 60 84 AA - - 2000-2-1,18:20:17.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x8030000] - 00 D0 D8 D2 FF 03 C0 21 0A 29 00 08 6D FE FA AA - - nt 1 length 500 - vpn 200 : [max tries 1, timeout 5 seconds, data length 500 bytes, ttl 255] - 2000-2-1,18:20:24.1: l2-tx (PPP:3/7/1:100), Length:536, Pro:1, Off:8, Pri:7, RM:0, Err:0 [0x4070, 0x801] - 00 D0 D8 D2 FF 03 00 21 45 00 02 10 00 27 00 00 - FF 01 69 51 14 14 14 22 14 14 14 2B 08 00 AD B8 - 00 03 00 01 10 11 12 13 14 15 16 17 18 19 1A 1B - 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B - 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B - 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B - 4C 4D 4E 4F - - ping #1 ok, RTT 0.010 seconds - 2000-2-1,18:20:24.1: l2-rx (PPP:3/7/1:100), Length:536, Pro:1, Off:8, Pri:7, RM:0, Err:0 [0x4071, 0x30801] - 00 D0 D8 D2 FF 03 00 21 45 00 02 10 00 23 00 00 - FF 01 69 55 14 14 14 2B 14 14 14 22 00 00 B5 B8 - 00 03 00 01 10 11 12 13 14 15 16 17 18 19 1A 1B - 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B - 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B - 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B - 4C 4D 4E 4F - - [finished] + 00 D0 D8 D2 FF 03 C0 21 09 29 00 08 6B 60 84 AA + + 2000-2-1,18:20:17.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] + 00 D0 D8 D2 FF 03 C0 21 09 29 00 08 6D FE FA AA + + 2000-2-1,18:20:17.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] + 00 D0 D8 D2 FF 03 C0 21 0A 29 00 08 6B 60 84 AA + + 2000-2-1,18:20:17.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x8030000] + 00 D0 D8 D2 FF 03 C0 21 0A 29 00 08 6D FE FA AA + + nt 1 length 500 + vpn 200 : [max tries 1, timeout 5 seconds, data length 500 bytes, ttl 255] + 2000-2-1,18:20:24.1: l2-tx (PPP:3/7/1:100), Length:536, Pro:1, Off:8, Pri:7, RM:0, Err:0 [0x4070, 0x801] + 00 D0 D8 D2 FF 03 00 21 45 00 02 10 00 27 00 00 + FF 01 69 51 14 14 14 22 14 14 14 2B 08 00 AD B8 + 00 03 00 01 10 11 12 13 14 15 16 17 18 19 1A 1B + 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B + 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B + 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B + 4C 4D 4E 4F + + ping #1 ok, RTT 0.010 seconds + 2000-2-1,18:20:24.1: l2-rx (PPP:3/7/1:100), Length:536, Pro:1, Off:8, Pri:7, RM:0, Err:0 [0x4071, 0x30801] + 00 D0 D8 D2 FF 03 00 21 45 00 02 10 00 23 00 00 + FF 01 69 55 14 14 14 2B 14 14 14 22 00 00 B5 B8 + 00 03 00 01 10 11 12 13 14 15 16 17 18 19 1A 1B + 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B + 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B + 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B + 4C 4D 4E 4F + + [finished] IPNOS: CONFIG VPN(200) VR(3.3.3.3)# 2000-2-1,18:20:27.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - 00 D0 D8 D2 FF 03 C0 21 09 2A 00 08 6B 60 84 AA - - 2000-2-1,18:20:27.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] - 00 D0 D8 D2 FF 03 C0 21 09 2A 00 08 6D FE FA AA - - 2000-2-1,18:20:27.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] - 00 D0 D8 D2 FF 03 C0 21 0A 2A 00 08 6B 60 84 AA - - 2000-2-1,18:20:27.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] - 00 D0 D8 D2 FF 03 C0 21 0A 2A 00 08 6D FE FA AA - - - ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 0 - Successfully applied packet-log-profile on LI - ipnos diags: Control (1/0) :: + 00 D0 D8 D2 FF 03 C0 21 09 2A 00 08 6B 60 84 AA + + 2000-2-1,18:20:27.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] + 00 D0 D8 D2 FF 03 C0 21 09 2A 00 08 6D FE FA AA + + 2000-2-1,18:20:27.0: l2-tx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4000, 0x0] + 00 D0 D8 D2 FF 03 C0 21 0A 2A 00 08 6B 60 84 AA + + 2000-2-1,18:20:27.0: l2-rx (PPP:3/7/1:100), Length:16, Pro:0, Off:0, Pri:0, RM:0, Err:0 [0x4001, 0x30000] + 00 D0 D8 D2 FF 03 C0 21 0A 2A 00 08 6D FE FA AA + + + ipnos diags: Control (1/0) :: layer-2 apply 3 0x0701 100 0 0 + Successfully applied packet-log-profile on LI + ipnos diags: Control (1/0) :: */ @@ -158,11 +158,11 @@ #define COSINE_HDR_MAGIC_STR2 "l2-rx" /* Magic text for start of packet */ -#define COSINE_REC_MAGIC_STR1 COSINE_HDR_MAGIC_STR1 +#define COSINE_REC_MAGIC_STR1 COSINE_HDR_MAGIC_STR1 #define COSINE_REC_MAGIC_STR2 COSINE_HDR_MAGIC_STR2 #define COSINE_HEADER_LINES_TO_CHECK 200 -#define COSINE_LINE_LENGTH 240 +#define COSINE_LINE_LENGTH 240 #define COSINE_MAX_PACKET_LEN 65536 @@ -171,16 +171,16 @@ static long cosine_seek_next_packet(wtap *wth, int *err, char *hdr); static gboolean cosine_check_file_type(wtap *wth, int *err); static gboolean cosine_read(wtap *wth, int *err, long *data_offset); static gboolean cosine_seek_read(wtap *wth, long seek_off, - union wtap_pseudo_header *pseudo_header, guint8 *pd, + union wtap_pseudo_header *pseudo_header, guint8 *pd, int len, int *err); -static int parse_cosine_rec_hdr(wtap *wth, const char *line, +static int parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseudo_header, int *err); static int parse_cosine_hex_dump(FILE_T fh, int pkt_len, guint8* buf, int *err); static int parse_single_hex_dump_line(char* rec, guint8 *buf, guint byte_offset); -/* Returns TRUE if the line appears to be an empty line. Otherwise it +/* Returns TRUE if the line appears to be an empty line. Otherwise it returns FALSE. */ static gboolean empty_line(const guchar *line) { @@ -194,12 +194,12 @@ static gboolean empty_line(const guchar *line) } if (*line == '\0') return TRUE; - else + else return FALSE; } /* Seeks to the beginning of the next packet, and returns the - byte offset. Copy the header line to hdr. Returns -1 on failure, + byte offset. Copy the header line to hdr. Returns -1 on failure, and sets "*err" to the error and set hdr as NULL. */ static long cosine_seek_next_packet(wtap *wth, int *err, char *hdr) { @@ -215,7 +215,7 @@ static long cosine_seek_next_packet(wtap *wth, int *err, char *hdr) return -1; } if (file_gets(buf, sizeof(buf), wth->fh) != NULL) { - if (strstr(buf, COSINE_REC_MAGIC_STR1) || + if (strstr(buf, COSINE_REC_MAGIC_STR1) || strstr(buf, COSINE_REC_MAGIC_STR2)) { strncpy(hdr, buf, COSINE_LINE_LENGTH-1); hdr[COSINE_LINE_LENGTH-1] = '\0'; @@ -226,9 +226,9 @@ static long cosine_seek_next_packet(wtap *wth, int *err, char *hdr) /* We got an EOF. */ *err = 0; } else { - /* We (presumably) got an error (there's no - equivalent to "ferror()" in zlib, alas, - so we don't have a wrapper to check for + /* We (presumably) got an error (there's no + equivalent to "ferror()" in zlib, alas, + so we don't have a wrapper to check for an error). */ *err = file_error(wth->fh); } @@ -240,7 +240,7 @@ static long cosine_seek_next_packet(wtap *wth, int *err, char *hdr) } /* Look through the first part of a file to see if this is - * a CoSine L2 debug output. + * a CoSine L2 debug output. * * Returns TRUE if it is, FALSE if it isn't or if we get an I/O error; * if we get an I/O error, "*err" will be set to a non-zero value. @@ -356,7 +356,7 @@ cosine_seek_read (wtap *wth, long seek_off, return FALSE; } - if (parse_cosine_rec_hdr(NULL, line, pseudo_header, err) == -1) { + if (parse_cosine_rec_hdr(NULL, line, pseudo_header, err) == -1) { *err = file_error(wth->random_fh); if (*err == 0) { *err = WTAP_ERR_BAD_RECORD; @@ -381,14 +381,14 @@ parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseu char if_name[COSINE_MAX_IF_NAME_LEN], direction[6]; struct tm tm; - if (sscanf(line, "%d-%d-%d,%d:%d:%d.%d:", + if (sscanf(line, "%d-%d-%d,%d:%d:%d.%d:", &yy, &mm, &dd, &hr, &min, &sec, &csec) == 7) { /* appears to be output to a control blade */ - num_items_scanned = sscanf(line, + num_items_scanned = sscanf(line, "%d-%d-%d,%d:%d:%d.%d: %5s (%127[A-Za-z0-9/:]), Length:%d, Pro:%d, Off:%d, Pri:%d, RM:%d, Err:%d [%x, %x]", &yy, &mm, &dd, &hr, &min, &sec, &csec, - direction, if_name, &pkt_len, - &pro, &off, &pri, &rm, &error, + direction, if_name, &pkt_len, + &pro, &off, &pri, &rm, &error, &code1, &code2); if (num_items_scanned != 17) { @@ -397,10 +397,10 @@ parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseu } } else { /* appears to be output to PE */ - num_items_scanned = sscanf(line, + num_items_scanned = sscanf(line, "%5s (%127[A-Za-z0-9/:]), Length:%d, Pro:%d, Off:%d, Pri:%d, RM:%d, Err:%d [%x, %x]", - direction, if_name, &pkt_len, - &pro, &off, &pri, &rm, &error, + direction, if_name, &pkt_len, + &pro, &off, &pri, &rm, &error, &code1, &code2); if (num_items_scanned != 10) { @@ -410,7 +410,7 @@ parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseu yy = mm = dd = hr = min = sec = csec = 0; } - if (wth) { + if (wth) { tm.tm_year = yy - 1900; tm.tm_mon = mm - 1; tm.tm_mday = dd; @@ -422,8 +422,8 @@ parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseu wth->phdr.ts.tv_usec = csec * 10000; wth->phdr.len = pkt_len; wth->phdr.pkt_encap = WTAP_ENCAP_COSINE; - } - /* XXX need to handle other encapsulations like Cisco HDLC, + } + /* XXX need to handle other encapsulations like Cisco HDLC, Frame Relay and ATM */ if (strncmp(if_name, "TEST:", 5) == 0) { pseudo_header->cosine.encap = COSINE_ENCAP_TEST; @@ -448,8 +448,8 @@ parse_cosine_rec_hdr(wtap *wth, const char *line, union wtap_pseudo_header *pseu pseudo_header->cosine.direction = COSINE_DIR_TX; } else if (strncmp(direction, "l2-rx", 5) == 0) { pseudo_header->cosine.direction = COSINE_DIR_RX; - } - strncpy(pseudo_header->cosine.if_name, if_name, + } + strncpy(pseudo_header->cosine.if_name, if_name, COSINE_MAX_IF_NAME_LEN - 1); pseudo_header->cosine.pro = pro; pseudo_header->cosine.off = off; @@ -467,7 +467,7 @@ parse_cosine_hex_dump(FILE_T fh, int pkt_len, guint8* buf, int *err) { char line[COSINE_LINE_LENGTH]; int i, hex_lines, n, caplen = 0; - + /* Calculate the number of hex dump lines, each * containing 16 bytes of data */ hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0); @@ -499,20 +499,20 @@ parse_cosine_hex_dump(FILE_T fh, int pkt_len, guint8* buf, int *err) * * Returns number of bytes successfully read, -1 if bad. */ static int -parse_single_hex_dump_line(char* rec, guint8 *buf, guint byte_offset) +parse_single_hex_dump_line(char* rec, guint8 *buf, guint byte_offset) { int num_items_scanned, i; unsigned int bytes[16]; - num_items_scanned = sscanf(rec, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", - &bytes[0], &bytes[1], &bytes[2], &bytes[3], + num_items_scanned = sscanf(rec, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", + &bytes[0], &bytes[1], &bytes[2], &bytes[3], &bytes[4], &bytes[5], &bytes[6], &bytes[7], - &bytes[8], &bytes[9], &bytes[10], &bytes[11], + &bytes[8], &bytes[9], &bytes[10], &bytes[11], &bytes[12], &bytes[13], &bytes[14], &bytes[15]); if (num_items_scanned == 0) return -1; - if (num_items_scanned > 16) + if (num_items_scanned > 16) num_items_scanned = 16; for (i=0; i<num_items_scanned; i++) { |