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cebix |
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/* |
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* NetPeek.cpp - Utility program for monitoring SheepNet add-on |
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*/ |
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#include "sysdeps.h" |
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#include "sheep_net.h" |
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#include <stdio.h> |
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static area_id buffer_area; // Packet buffer area |
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static net_buffer *net_buffer_ptr; // Pointer to packet buffer |
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int main(void) |
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{ |
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area_id handler_buffer; |
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if ((handler_buffer = find_area("packet buffer")) < B_NO_ERROR) { |
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printf("Can't find packet buffer\n"); |
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return 10; |
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} |
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if ((buffer_area = clone_area("local packet buffer", &net_buffer_ptr, B_ANY_ADDRESS, B_READ_AREA | B_WRITE_AREA, handler_buffer)) < B_NO_ERROR) { |
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printf("Can't clone packet buffer\n"); |
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return 10; |
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} |
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uint8 *p = net_buffer_ptr->ether_addr; |
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printf("Ethernet address : %02x %02x %02x %02x %02x %02x\n", p[0], p[1], p[2], p[3], p[4], p[5]); |
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printf("read_sem : %d\n", net_buffer_ptr->read_sem); |
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printf("read_ofs : %d\n", net_buffer_ptr->read_ofs); |
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printf("read_packet_size : %d\n", net_buffer_ptr->read_packet_size); |
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printf("read_packet_count : %d\n", net_buffer_ptr->read_packet_count); |
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printf("write_sem : %d\n", net_buffer_ptr->write_sem); |
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printf("write_ofs : %d\n", net_buffer_ptr->write_ofs); |
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printf("write_packet_size : %d\n", net_buffer_ptr->write_packet_size); |
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printf("write_packet_count: %d\n", net_buffer_ptr->write_packet_count); |
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printf("\nRead packets:\n"); |
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for (int i=0; i<READ_PACKET_COUNT; i++) { |
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net_packet *p = &net_buffer_ptr->read[i]; |
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printf("cmd : %08lx\n", p->cmd); |
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printf("length: %d\n", p->length); |
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} |
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printf("\nWrite packets:\n"); |
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for (int i=0; i<WRITE_PACKET_COUNT; i++) { |
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net_packet *p = &net_buffer_ptr->write[i]; |
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printf("cmd : %08lx\n", p->cmd); |
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printf("length: %d\n", p->length); |
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} |
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return 0; |
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} |
