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sys/bluetil/addr: fix byte ordering in print funcs

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This commit is contained in:
Hauke Petersen 2019-08-15 17:42:14 +02:00
parent bcf2f2a2de
commit b7b5791930
1 changed files with 14 additions and 14 deletions
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28
sys/net/ble/bluetil/bluetil_addr/bluetil_addr.c
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@ -23,7 +23,6 @@
#include "fmt.h"
#include "assert.h"
#include "net/eui48.h"
#include "net/bluetil/addr.h"
static int _is_hex_char(char c)
@ -48,8 +47,8 @@ void bluetil_addr_sprint(char *out, const uint8_t *addr)
assert(out);
assert(addr);
fmt_byte_hex(out, addr[5]);
for (int i = 4; i >= 0; i--) {
fmt_byte_hex(out, addr[0]);
for (unsigned i = 1; i < BLE_ADDR_LEN; i++) {
out += 2;
*out++ = ':';
fmt_byte_hex(out, addr[i]);
@ -94,17 +93,18 @@ void bluetil_addr_ipv6_l2ll_sprint(char *out, const uint8_t *addr)
assert(out);
assert(addr);
eui64_t iid;
eui48_to_ipv6_iid(&iid, (const eui48_t *)addr);
memcpy(out, "[FE80::", 6);
out += 6;
for (unsigned i = 0; i < 4; i++) {
*out++ = ':';
fmt_byte_hex(out, iid.uint8[i * 2]);
out += 2;
fmt_byte_hex(out, iid.uint8[(i * 2) + 1]);
out += 2;
}
memcpy(out, "[FE80::", 7);
out += 7;
out += fmt_byte_hex(out, addr[0]);
out += fmt_byte_hex(out, addr[1]);
*out++ = ':';
out += fmt_byte_hex(out, addr[2]);
memcpy(out, "FF:FE", 5);
out += 5;
out += fmt_byte_hex(out, addr[3]);
*out++ = ':';
out += fmt_byte_hex(out, addr[4]);
out += fmt_byte_hex(out, addr[5]);
*out++ = ']';
*out = '\0';
}