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-rw-r--r--wlantest/readpcap.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/wlantest/readpcap.c b/wlantest/readpcap.c
deleted file mode 100644
index 3ab4080..0000000
--- a/wlantest/readpcap.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * PCAP capture file reader
- * Copyright (c) 2010, Jouni Malinen <j@w1.fi>
- *
- * This software may be distributed under the terms of the BSD license.
- * See README for more details.
- */
-
-#include "utils/includes.h"
-#include <pcap.h>
-
-#include "utils/common.h"
-#include "wlantest.h"
-
-
-int read_cap_file(struct wlantest *wt, const char *fname)
-{
- char errbuf[PCAP_ERRBUF_SIZE];
- pcap_t *pcap;
- unsigned int count = 0;
- struct pcap_pkthdr *hdr;
- const u_char *data;
- int res;
- int dlt;
-
- pcap = pcap_open_offline(fname, errbuf);
- if (pcap == NULL) {
- wpa_printf(MSG_ERROR, "Failed to read pcap file '%s': %s",
- fname, errbuf);
- return -1;
- }
- dlt = pcap_datalink(pcap);
- if (dlt != DLT_IEEE802_11_RADIO && dlt != DLT_PRISM_HEADER &&
- dlt != DLT_IEEE802_11) {
- wpa_printf(MSG_ERROR, "Unsupported pcap datalink type: %d",
- dlt);
- pcap_close(pcap);
- return -1;
- }
- wpa_printf(MSG_DEBUG, "pcap datalink type: %d", dlt);
-
- for (;;) {
- res = pcap_next_ex(pcap, &hdr, &data);
- if (res == -2)
- break; /* No more packets */
- if (res == -1) {
- wpa_printf(MSG_INFO, "pcap_next_ex failure: %s",
- pcap_geterr(pcap));
- break;
- }
- if (res != 1) {
- wpa_printf(MSG_INFO, "Unexpected pcap_next_ex return "
- "value %d", res);
- break;
- }
-
- /* Packet was read without problems */
- wpa_printf(MSG_EXCESSIVE, "pcap hdr: ts=%d.%06d "
- "len=%u/%u",
- (int) hdr->ts.tv_sec, (int) hdr->ts.tv_usec,
- hdr->caplen, hdr->len);
- if (wt->write_pcap_dumper) {
- wt->write_pcap_time = hdr->ts;
- pcap_dump(wt->write_pcap_dumper, hdr, data);
- }
- if (hdr->caplen < hdr->len) {
- wpa_printf(MSG_DEBUG, "pcap: Dropped incomplete frame "
- "(%u/%u captured)",
- hdr->caplen, hdr->len);
- continue;
- }
- count++;
- switch (dlt) {
- case DLT_IEEE802_11_RADIO:
- wlantest_process(wt, data, hdr->caplen);
- break;
- case DLT_PRISM_HEADER:
- wlantest_process_prism(wt, data, hdr->caplen);
- break;
- case DLT_IEEE802_11:
- wlantest_process_80211(wt, data, hdr->caplen);
- }
- }
-
- pcap_close(pcap);
-
- wpa_printf(MSG_DEBUG, "Read %s: %u packets", fname, count);
-
- return 0;
-}
-
-
-int read_wired_cap_file(struct wlantest *wt, const char *fname)
-{
- char errbuf[PCAP_ERRBUF_SIZE];
- pcap_t *pcap;
- unsigned int count = 0;
- struct pcap_pkthdr *hdr;
- const u_char *data;
- int res;
-
- pcap = pcap_open_offline(fname, errbuf);
- if (pcap == NULL) {
- wpa_printf(MSG_ERROR, "Failed to read pcap file '%s': %s",
- fname, errbuf);
- return -1;
- }
-
- for (;;) {
- res = pcap_next_ex(pcap, &hdr, &data);
- if (res == -2)
- break; /* No more packets */
- if (res == -1) {
- wpa_printf(MSG_INFO, "pcap_next_ex failure: %s",
- pcap_geterr(pcap));
- break;
- }
- if (res != 1) {
- wpa_printf(MSG_INFO, "Unexpected pcap_next_ex return "
- "value %d", res);
- break;
- }
-
- /* Packet was read without problems */
- wpa_printf(MSG_EXCESSIVE, "pcap hdr: ts=%d.%06d "
- "len=%u/%u",
- (int) hdr->ts.tv_sec, (int) hdr->ts.tv_usec,
- hdr->caplen, hdr->len);
- if (hdr->caplen < hdr->len) {
- wpa_printf(MSG_DEBUG, "pcap: Dropped incomplete frame "
- "(%u/%u captured)",
- hdr->caplen, hdr->len);
- continue;
- }
- count++;
- wlantest_process_wired(wt, data, hdr->caplen);
- }
-
- pcap_close(pcap);
-
- wpa_printf(MSG_DEBUG, "Read %s: %u packets", fname, count);
-
- return 0;
-}