diff options
Diffstat (limited to 'src/interface')
| -rw-r--r-- | src/interface/pxe/pxe_udp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/interface/pxe/pxe_udp.c b/src/interface/pxe/pxe_udp.c index 34a248831..8dced9e81 100644 --- a/src/interface/pxe/pxe_udp.c +++ b/src/interface/pxe/pxe_udp.c @@ -52,12 +52,13 @@ udp_to_pxe ( struct udp_connection *conn ) { * @v conn UDP connection * @v data Temporary data buffer * @v len Size of temporary data buffer + * @ret rc Return status code * * Sends the packet belonging to the current pxenv_udp_write() * operation. */ -static void pxe_udp_senddata ( struct udp_connection *conn, void *data, - size_t len ) { +static int pxe_udp_senddata ( struct udp_connection *conn, void *data, + size_t len ) { struct pxe_udp_connection *pxe_udp = udp_to_pxe ( conn ); struct s_PXENV_UDP_WRITE *pxenv_udp_write = pxe_udp->pxenv_udp_write; userptr_t buffer; @@ -68,7 +69,7 @@ static void pxe_udp_senddata ( struct udp_connection *conn, void *data, if ( len > pxenv_udp_write->buffer_size ) len = pxenv_udp_write->buffer_size; copy_from_user ( data, buffer, 0, len ); - udp_send ( conn, data, len ); + return udp_send ( conn, data, len ); } /** |