diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/compute_ip_checksum.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/compute_ip_checksum.c b/src/lib/compute_ip_checksum.c index 58a6bf1ee4..347b83f220 100644 --- a/src/lib/compute_ip_checksum.c +++ b/src/lib/compute_ip_checksum.c @@ -1,9 +1,9 @@ #include <stdint.h> #include <ip_checksum.h> -unsigned long compute_ip_checksum(void *addr, unsigned long length) +unsigned long compute_ip_checksum(const void *addr, unsigned long length) { - uint8_t *ptr; + const uint8_t *ptr; volatile union { uint8_t byte[2]; uint16_t word; |