mirror of https://github.com/dirtbags/fluffy.git
Merge commit 'd690f8d591806d13c0c0c96ad338dff942191d94'
Conflicts: Makefile
This commit is contained in:
commit
d6acb1666b
24
pcat.c
24
pcat.c
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@ -34,11 +34,29 @@ ip4_addr(char *addr_s, uint32_t addr)
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snprintf(addr_s, 16, "%u.%u.%u.%u", (addr >> 24) & 0xff, (addr >> 16) & 0xff, (addr >> 8) & 0xff, (addr >> 0) & 0xff);
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}
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void
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print_nybble(uint8_t nybble)
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{
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if (nybble < 10) {
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putchar(nybble + '0');
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} else {
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putchar(nybble - 10 + 'a');
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}
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}
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/* About 3x faster than printf("%02x", octet); */
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void
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printx(uint8_t octet)
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{
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print_nybble(octet >> 4);
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print_nybble(octet & 0xf);
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}
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void
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print_payload(struct stream *s)
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{
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while (s->len) {
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printf("%02x", read_uint8(s));
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printx(read_uint8(s));
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}
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}
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@ -177,13 +195,13 @@ void
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pcat(FILE * f)
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{
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struct pcap_file p;
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struct pcap_pkthdr hdr;
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char frame[MAXFRAME];
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if (-1 == pcap_open_in(&p, f))
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return;
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for (;;) {
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struct pcap_pkthdr hdr;
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char frame[MAXFRAME];
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if (-1 == pcap_read_pkthdr(&p, &hdr)) {
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break;
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2
pmerge.c
2
pmerge.c
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@ -102,7 +102,7 @@ main(int argc, char *argv[])
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* Make sure it'll fit
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*/
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if (cur->next.caplen > sizeof(frame)) {
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fprintf(stderr, "error: huge frame (size %u)\n", (unsigned int) len);
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fprintf(stderr, "error: huge frame (size %u)\n", (unsigned int) cur->next.caplen);
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return EX_SOFTWARE;
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}
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