diff options
| -rw-r--r-- | src/vnet/udp/udp_pg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vnet/udp/udp_pg.c b/src/vnet/udp/udp_pg.c index c9d8d38ca4a..a81a9d2ed40 100644 --- a/src/vnet/udp/udp_pg.c +++ b/src/vnet/udp/udp_pg.c @@ -68,12 +68,12 @@ udp_pg_edit_function_inline (pg_main_t * pg, ip0 = (void *) (p0->data + ip_offset); udp0 = (void *) (p0->data + udp_offset); - udp_len0 = clib_net_to_host_u16 (ip0->length) - sizeof (ip0[0]); + udp_len0 = vlib_buffer_length_in_chain (vm, p0) - udp_offset; if (flags & UDP_PG_EDIT_LENGTH) - udp0->length = - clib_net_to_host_u16 (vlib_buffer_length_in_chain (vm, p0) - - ip_offset); + udp0->length = clib_host_to_net_u16 (udp_len0); + else + udp_len0 = clib_host_to_net_u16 (udp0->length); /* Initialize checksum with header. */ if (flags & UDP_PG_EDIT_CHECKSUM) |