1 files changed, 6 insertions, 6 deletions

diff --git a/checksum.h b/checksum.h
index 0f39676..c5964ac 100644
--- a/checksum.h
+++ b/checksum.h
@@ -13,23 +13,23 @@ struct icmp6hdr;
 uint32_t sum_16b(const void *buf, size_t len);
 uint16_t csum_fold(uint32_t sum);
 uint16_t csum_unaligned(const void *buf, size_t len, uint32_t init);
-uint16_t csum_ip4_header(uint16_t tot_len, uint8_t protocol,
+uint16_t csum_ip4_header(uint16_t l3len, uint8_t protocol,
 			 struct in_addr saddr, struct in_addr daddr);
-uint32_t proto_ipv4_header_psum(uint16_t tot_len, uint8_t protocol,
+uint32_t proto_ipv4_header_psum(uint16_t l4len, uint8_t protocol,
 				struct in_addr saddr, struct in_addr daddr);
 void csum_udp4(struct udphdr *udp4hr,
 	       struct in_addr saddr, struct in_addr daddr,
-	       const void *payload, size_t len);
-void csum_icmp4(struct icmphdr *icmp4hr, const void *payload, size_t len);
+	       const void *payload, size_t dlen);
+void csum_icmp4(struct icmphdr *icmp4hr, const void *payload, size_t dlen);
 uint32_t proto_ipv6_header_psum(uint16_t payload_len, uint8_t protocol,
 				const struct in6_addr *saddr,
 				const struct in6_addr *daddr);
 void csum_udp6(struct udphdr *udp6hr,
 	       const struct in6_addr *saddr, const struct in6_addr *daddr,
-	       const void *payload, size_t len);
+	       const void *payload, size_t dlen);
 void csum_icmp6(struct icmp6hdr *icmp6hr,
 		const struct in6_addr *saddr, const struct in6_addr *daddr,
-		const void *payload, size_t len);
+		const void *payload, size_t dlen);
 uint32_t csum_unfolded(const void *buf, size_t len, uint32_t init);
 uint16_t csum(const void *buf, size_t len, uint32_t init);
 uint16_t csum_iov(const struct iovec *iov, size_t n, uint32_t init);