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/* |
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* i-scream central monitoring system |
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* i-scream libstatgrab |
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* http://www.i-scream.org |
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* Copyright (C) 2000-2004 i-scream |
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* |
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int main(int argc, char **argv){ |
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network_iface_stat_t *network_iface_stats; |
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sg_network_iface_stats *network_iface_stats; |
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int iface_count, i; |
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/* Initialise statgrab */ |
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statgrab_init(); |
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sg_init(); |
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/* Drop setuid/setgid privileges. */ |
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if (statgrab_drop_privileges() != 0) { |
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if (sg_drop_privileges() != 0) { |
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perror("Error. Failed to drop privileges"); |
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return 1; |
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} |
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network_iface_stats = get_network_iface_stats(&iface_count); |
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network_iface_stats = sg_get_network_iface_stats(&iface_count); |
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if(network_iface_stats == NULL){ |
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fprintf(stderr, "Failed to get network interface stats\n"); |
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exit(1); |
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} |
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if (argc != 1) { |
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/* If an argument is given, use bsearch to find just that |
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* interface. */ |
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sg_network_iface_stats key; |
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key.interface_name = argv[1]; |
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network_iface_stats = bsearch(&key, network_iface_stats, |
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iface_count, |
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sizeof *network_iface_stats, |
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sg_network_iface_compare_name); |
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if (network_iface_stats == NULL) { |
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fprintf(stderr, "Interface %s not found\n", argv[1]); |
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exit(1); |
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} |
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iface_count = 1; |
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} |
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printf("Name\tSpeed\tDuplex\n"); |
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for(i = 0; i < iface_count; i++) { |
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printf("%s\t%d\t", network_iface_stats->interface_name, network_iface_stats->speed); |
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switch (network_iface_stats->dup) { |
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case FULL_DUPLEX: |
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case SG_IFACE_DUPLEX_FULL: |
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printf("full\n"); |
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break; |
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case HALF_DUPLEX: |
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case SG_IFACE_DUPLEX_HALF: |
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printf("half\n"); |
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break; |
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default: |
