diff options
Diffstat (limited to 'tap.c')
| -rw-r--r-- | tap.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -184,11 +184,12 @@ void tap_udp4_send(const struct ctx *c, struct in_addr src, in_port_t sport, .iov_base = (void *)in, .iov_len = dlen }; + struct iov_tail payload = IOV_TAIL(&iov, 1, 0); uh->source = htons(sport); uh->dest = htons(dport); uh->len = htons(l4len); - csum_udp4(uh, src, dst, &iov, 1, 0); + csum_udp4(uh, src, dst, &payload); memcpy(data, in, dlen); tap_send_single(c, buf, dlen + (data - buf)); @@ -271,11 +272,12 @@ void tap_udp6_send(const struct ctx *c, .iov_base = in, .iov_len = dlen }; + struct iov_tail payload = IOV_TAIL(&iov, 1, 0); uh->source = htons(sport); uh->dest = htons(dport); uh->len = htons(l4len); - csum_udp6(uh, src, dst, &iov, 1, 0); + csum_udp6(uh, src, dst, &payload); memcpy(data, in, dlen); tap_send_single(c, buf, dlen + (data - buf)); |