diff options
Diffstat (limited to 'net/checksum.c')
| -rw-r--r-- | net/checksum.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/checksum.c b/net/checksum.c index 1a957e4..537457d 100644 --- a/net/checksum.c +++ b/net/checksum.c @@ -57,7 +57,7 @@ uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto, return net_checksum_finish(sum); } -void net_checksum_calculate(uint8_t *data, int length, int csum_flag) +void net_checksum_calculate(void *data, int length, int csum_flag) { int mac_hdr_len, ip_len; struct ip_header *ip; @@ -101,7 +101,7 @@ void net_checksum_calculate(uint8_t *data, int length, int csum_flag) return; } - ip = (struct ip_header *)(data + mac_hdr_len); + ip = (struct ip_header *)((uint8_t *)data + mac_hdr_len); if (IP_HEADER_VERSION(ip) != IP_HEADER_VERSION_4) { return; /* not IPv4 */ |