diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/compute_ip_checksum.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/compute_ip_checksum.c b/src/lib/compute_ip_checksum.c index 0b8eb90f85..9306baf5d0 100644 --- a/src/lib/compute_ip_checksum.c +++ b/src/lib/compute_ip_checksum.c @@ -16,13 +16,13 @@ unsigned long compute_ip_checksum(void *addr, unsigned long length) sum = 0; ptr = addr; for(i = 0; i < length; i++) { - unsigned long value; - value = ptr[i]; + unsigned long v; + v = ptr[i]; if (i & 1) { - value <<= 8; + v <<= 8; } /* Add the new value */ - sum += value; + sum += v; /* Wrap around the carry */ if (sum > 0xFFFF) { sum = (sum + (sum >> 16)) & 0xFFFF; |