33 lines
926 B
Plaintext
33 lines
926 B
Plaintext
$OpenBSD: patch-sim_ether_c,v 1.3 2005/06/19 03:47:25 david Exp $
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--- sim_ether.c.orig Wed Mar 31 14:38:58 2004
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+++ sim_ether.c Wed Oct 20 19:46:41 2004
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@@ -557,6 +557,12 @@ int pcap_sendpacket(pcap_t* handle, cons
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}
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#endif /* !HAS_PCAP_SENDPACKET */
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+int pcap_setnonblock(pcap_t* handle, int nonblock, char *errbuf)
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+{
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+ fcntl(pcap_fileno(handle), F_SETFL, fcntl(pcap_fileno(handle), F_GETFL, 0) | O_NONBLOCK);
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+ return 0;
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+}
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+
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#if defined (USE_READER_THREAD)
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#include <pthread.h>
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@@ -1080,12 +1086,13 @@ int eth_host_devices(int used, int max,
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int eth_devices(int max, ETH_LIST* list)
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{
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+ int i = 0;
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+
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+#ifndef DONT_USE_PCAP_FINDALLDEVS
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pcap_if_t* alldevs;
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pcap_if_t* dev;
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- int i = 0;
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char errbuf[PCAP_ERRBUF_SIZE];
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-#ifndef DONT_USE_PCAP_FINDALLDEVS
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/* retrieve the device list */
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if (pcap_findalldevs(&alldevs, errbuf) == -1) {
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char* msg = "Eth: error in pcap_findalldevs: %s\r\n";
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