| 1 | http://lists.beasts.org/pipermail/iftop-users/2014-March/000413.html |
| 2 | |
| 3 | diff --git a/iftop.c b/iftop.c |
| 4 | index a090dcf..883782e 100644 |
| 5 | |
| 6 | |
| 7 | void packet_init() { |
| 8 | if(have_hw_addr) { |
| 9 | fprintf(stderr, "MAC address is:"); |
| 10 | for (i = 0; i < 6; ++i) |
| 11 | - fprintf(stderr, "%c%02x", i ? ':' : ' ', (unsigned int)if_hw_addr[i]); |
| 12 | + fprintf(stderr, "%c%02x", i ? ':' : ' ', (unsigned char)if_hw_addr[i]); |
| 13 | fprintf(stderr, "\n"); |
| 14 | } |
| 15 |