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Lines 2633-2638
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| 2633 |
|
2633 |
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| 2634 |
#ifdef IPPP_FILTER |
2634 |
#ifdef IPPP_FILTER |
| 2635 |
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2635 |
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2636 |
#if !defined(DLT_PPP_WITHDIRECTION) && defined(DLT_PPP_WITH_DIRECTION) |
| 2637 |
#define DLT_PPP_WITHDIRECTION DLT_PPP_WITH_DIRECTION |
| 2638 |
#endif |
| 2639 |
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| 2636 |
#ifndef DLT_PPP_WITHDIRECTION |
2640 |
#ifndef DLT_PPP_WITHDIRECTION |
| 2637 |
#define DLT_PPP_WITHDIRECTION DLT_PPP |
2641 |
#define DLT_PPP_WITHDIRECTION DLT_PPP |
| 2638 |
#warning "please update your pcap version to support in/outbound DLT_PPP_WITHDIRECTION filter" |
2642 |
#warning "please update your pcap version to support in/outbound DLT_PPP_WITHDIRECTION filter" |
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Lines 2646-2654
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| 2646 |
int argc; |
2650 |
int argc; |
| 2647 |
char **argv; |
2651 |
char **argv; |
| 2648 |
{ |
2652 |
{ |
| 2649 |
if (pcap_compile_nopcap(PPP_HDRLEN, DLT_PPP_WITHDIRECTION, &pass_filter, *argv, 1, netmask) == 0) |
2653 |
pcap_t* pc = pcap_open_dead (DLT_PPP_WITHDIRECTION, PPP_HDRLEN); |
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2654 |
if (!pc) { |
| 2655 |
option_error("error in pass-filter expression: pcap_open_dead failed\n"); |
| 2656 |
return 0; |
| 2657 |
} |
| 2658 |
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| 2659 |
if (pcap_compile(pc, &pass_filter, *argv, 1, netmask) == 0) { |
| 2660 |
pcap_close (pc); |
| 2650 |
return 1; |
2661 |
return 1; |
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2662 |
} |
| 2651 |
option_error("error in pass-filter expression.\n"); |
2663 |
option_error("error in pass-filter expression.\n"); |
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2664 |
pcap_close (pc); |
| 2652 |
return 0; |
2665 |
return 0; |
| 2653 |
} |
2666 |
} |
| 2654 |
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2667 |
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Lines 2660-2668
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| 2660 |
int argc; |
2673 |
int argc; |
| 2661 |
char **argv; |
2674 |
char **argv; |
| 2662 |
{ |
2675 |
{ |
| 2663 |
if (pcap_compile_nopcap(PPP_HDRLEN, DLT_PPP_WITHDIRECTION, &active_filter, *argv, 1, netmask) == 0) |
2676 |
pcap_t* pc = pcap_open_dead (DLT_PPP_WITHDIRECTION, PPP_HDRLEN); |
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2677 |
if (!pc) { |
| 2678 |
option_error("error in active-filter expression: pcap_open_dead failed\n"); |
| 2679 |
return 0; |
| 2680 |
} |
| 2681 |
|
| 2682 |
if (pcap_compile(pc, &active_filter, *argv, 1, netmask) == 0) { |
| 2683 |
pcap_close (pc); |
| 2664 |
return 1; |
2684 |
return 1; |
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2685 |
} |
| 2686 |
|
| 2665 |
option_error("error in active-filter expression.\n"); |
2687 |
option_error("error in active-filter expression.\n"); |
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2688 |
pcap_close (pc); |
| 2666 |
return 0; |
2689 |
return 0; |
| 2667 |
} |
2690 |
} |
| 2668 |
#endif /* IPPP_FILTER */ |
2691 |
#endif /* IPPP_FILTER */ |
