external/DAWN
1
0
Fork 0
mirror of https://github.com/berlin-open-wireless-lab/DAWN.git synced 2025-03-09 15:40:12 +00:00
Code Issues Releases Wiki Activity

Format code

Browse source
This commit is contained in:
PolynomialDivision 2017-08-16 22:24:25 +02:00
parent 88ca87c654
commit 7ba1f28f6b
9 changed files with 77 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

30
src/include/utils.h
View file

@ -6,27 +6,27 @@
static int hex_to_bin(char ch) {
if ((ch >= '0') && (ch <= '9')) return ch - '0';
ch = tolower(ch);
if ((ch >= 'a') && (ch <= 'f')) return ch - 'a' + 10;
return -1;
if ((ch >= '0') && (ch <= '9')) return ch - '0';
ch = tolower(ch);
if ((ch >= 'a') && (ch <= 'f')) return ch - 'a' + 10;
return -1;
}
static int hwaddr_aton(const char *txt, uint8_t *addr) {
int i;
int i;
for (i = 0; i < ETH_ALEN; i++) {
int a, b;
for (i = 0; i < ETH_ALEN; i++) {
int a, b;
a = hex_to_bin(*txt++);
if (a < 0) return -1;
b = hex_to_bin(*txt++);
if (b < 0) return -1;
*addr++ = (a << 4) | b;
if (i < 5 && *txt++ != ':') return -1;
}
a = hex_to_bin(*txt++);
if (a < 0) return -1;
b = hex_to_bin(*txt++);
if (b < 0) return -1;
*addr++ = (a << 4) | b;
if (i < 5 && *txt++ != ':') return -1;
}
return 0;
return 0;
}
#endif