diff options
Diffstat (limited to 'tap.h')
| -rw-r--r-- | tap.h | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -41,35 +41,35 @@ static inline void *tap_frame_base(const struct ctx *c, struct tap_hdr *taph) * tap_frame_len() - Finalize tap frame and return total length * @c: Execution context * @taph: Tap header to finalize - * @plen: L2 packet length (includes L2, excludes tap specific headers) + * @l2len: L2 packet length (includes L2, excludes tap specific headers) * * Returns: length of the tap frame including tap specific headers - suitable * for an iov_len to be passed to tap_send_frames() */ static inline size_t tap_frame_len(const struct ctx *c, struct tap_hdr *taph, - size_t plen) + size_t l2len) { if (c->mode == MODE_PASST) - taph->vnet_len = htonl(plen); - return plen + tap_hdr_len_(c); + taph->vnet_len = htonl(l2len); + return l2len + tap_hdr_len_(c); } struct in_addr tap_ip4_daddr(const struct ctx *c); void tap_udp4_send(const struct ctx *c, struct in_addr src, in_port_t sport, struct in_addr dst, in_port_t dport, - const void *in, size_t len); + const void *in, size_t dlen); void tap_icmp4_send(const struct ctx *c, struct in_addr src, struct in_addr dst, - const void *in, size_t len); + const void *in, size_t l4len); const struct in6_addr *tap_ip6_daddr(const struct ctx *c, const struct in6_addr *src); void tap_udp6_send(const struct ctx *c, const struct in6_addr *src, in_port_t sport, const struct in6_addr *dst, in_port_t dport, - uint32_t flow, const void *in, size_t len); + uint32_t flow, const void *in, size_t dlen); void tap_icmp6_send(const struct ctx *c, const struct in6_addr *src, const struct in6_addr *dst, - const void *in, size_t len); -void tap_send_single(const struct ctx *c, const void *data, size_t len); + const void *in, size_t l4len); +void tap_send_single(const struct ctx *c, const void *data, size_t l2len); size_t tap_send_frames(const struct ctx *c, const struct iovec *iov, size_t bufs_per_frame, size_t nframes); void eth_update_mac(struct ethhdr *eh, |