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--- a/fragtest.c
+++ b/fragtest.c
@@ -458,7 +458,7 @@
if ((ctx.ip = ip_open()) == NULL)
err(1, "couldn't open raw IP interface");
- if ((ctx.pcap = pcap_open(ifent.intf_name)) == NULL)
+ if ((ctx.pcap = fragroute_pcap_open(ifent.intf_name)) == NULL)
err(1, "couldn't open %s for sniffing", ifent.intf_name);
if ((ctx.dloff = pcap_dloff(ctx.pcap)) < 0)
--- a/tun-loop.c
+++ b/tun-loop.c
@@ -331,7 +331,7 @@
return (tun_close(tun));
/* Set up to sniff on loopback. */
- if ((tun->pcap = pcap_open(tun->ifent->intf_name)) == NULL)
+ if ((tun->pcap = fragroute_pcap_open(tun->ifent->intf_name)) == NULL)
return (tun_close(tun));
if (pcap_filter(tun->pcap, "ip dst %s", addr_ntoa(dst)) < 0)
--- a/pcaputil.c
+++ b/pcaputil.c
@@ -27,7 +27,7 @@
#include "pcaputil.h"
pcap_t *
-pcap_open(char *device)
+fragroute_pcap_open(char *device)
{
char ebuf[PCAP_ERRBUF_SIZE];
pcap_t *pcap;
--- a/pcaputil.h
+++ b/pcaputil.h
@@ -9,7 +9,7 @@
#ifndef PCAPUTIL_H
#define PCAPUTIL_H
-pcap_t *pcap_open(char *device);
+pcap_t *fragroute_pcap_open(char *device);
int pcap_dloff(pcap_t *pcap);
int pcap_filter(pcap_t *pcap, const char *fmt, ...);
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