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04cf6bbe66
This uses VirtualAlloc/VirtualProtect on windows to simulate RX buffers that are readonly to lwIP (see task #14807). Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
30 lines
633 B
C
30 lines
633 B
C
#ifndef LWIP_PCAPIF_HELPER_H
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#define LWIP_PCAPIF_HELPER_H
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct pcapifh_linkstate;
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enum pcapifh_link_event {
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PCAPIF_LINKEVENT_UNKNOWN,
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PCAPIF_LINKEVENT_UP,
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PCAPIF_LINKEVENT_DOWN
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};
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struct pcapifh_linkstate* pcapifh_linkstate_init(char *adapter_name);
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enum pcapifh_link_event pcapifh_linkstate_get(struct pcapifh_linkstate* state);
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void pcapifh_linkstate_close(struct pcapifh_linkstate* state);
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void *pcapifh_alloc_readonly_copy(void *data, size_t len);
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void pcapifh_free_readonly_mem(void *data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* LWIP_PCAPIF_HELPER_H */
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