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synced 2024-12-23 03:13:20 +02:00
tools/dirtpan/: -d now generates terse output; -d -d dumps full content
- dirtpan.c (debug_ip): only dump local packets if debug > 1 - dirtpan.c (debug_dirt): dump packet content only if debug > 1 - dirtpan.c (debug_dirt): made packet content dump more readable - dirtpan.c (debug_dirt): added terse debug output for debug == 1 - dirtpan.c (usage): doubling -d now has a meaning
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@ -110,7 +110,7 @@ static void dump(const void *buf, int size)
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static void debug_ip(const char *label, void *buf, int size)
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{
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if (!debug)
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if (debug < 2)
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return;
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debug_label(label);
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fprintf(stderr, ", %d: ", size);
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@ -125,10 +125,18 @@ static void debug_dirt(const char *label, void *buf, int size)
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if (!debug)
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return;
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if (debug == 1) {
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if (size) {
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fprintf(stderr, "%c%d",
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(label[1] == '>' ? "FNA?" : "fna?")[*p & PT_MASK],
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*p & SEQ ? 0 : 1);
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}
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return;
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}
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debug_label(label);
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fprintf(stderr, ", %d", size);
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fprintf(stderr, ", %d+1: ", size-1);
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if (size) {
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fprintf(stderr, ": %02x(%c%d) ",
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fprintf(stderr, "%02x(%c%d) | ",
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*p, "FNA?"[*p & PT_MASK], *p & SEQ ? 0 : 1);
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dump(buf+1, size-1);
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}
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@ -481,7 +489,8 @@ static int open_tun(void)
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static void usage(const char *name)
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{
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fprintf(stderr, "usage: %s [-d] pan_id src_addr dst_addr\n", name);
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fprintf(stderr, "usage: %s [-d [-d]] pan_id src_addr dst_addr\n",
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name);
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exit(1);
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}
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