diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/i386/interface/pxe/pxe_undi.c | 57 |
1 files changed, 42 insertions, 15 deletions
diff --git a/src/arch/i386/interface/pxe/pxe_undi.c b/src/arch/i386/interface/pxe/pxe_undi.c index 2b660c44b..e284c905d 100644 --- a/src/arch/i386/interface/pxe/pxe_undi.c +++ b/src/arch/i386/interface/pxe/pxe_undi.c @@ -90,6 +90,20 @@ static void pxe_netdev_close ( void ) { undi_tx_count = 0; } +/** + * Dump multicast address list + * + * @v mcast PXE multicast address list + */ +static void pxe_dump_mcast_list ( struct s_PXENV_UNDI_MCAST_ADDRESS *mcast ) { + struct ll_protocol *ll_protocol = pxe_netdev->ll_protocol; + unsigned int i; + + for ( i = 0 ; i < mcast->MCastAddrCount ; i++ ) { + DBG ( " %s", ll_protocol->ntoa ( mcast->McastAddr[i] ) ); + } +} + /* PXENV_UNDI_STARTUP * * Status: working @@ -135,8 +149,9 @@ PXENV_EXIT_t pxenv_undi_reset_adapter ( struct s_PXENV_UNDI_RESET *undi_reset_adapter ) { int rc; - DBG ( "PXENV_UNDI_RESET_ADAPTER %04x\n", - undi_reset_adapter->R_Mcast_Buf.MCastAddrCount ); + DBG ( "PXENV_UNDI_RESET_ADAPTER" ); + pxe_dump_mcast_list ( &undi_reset_adapter->R_Mcast_Buf ); + DBG ( "\n" ); pxe_netdev_close(); if ( ( rc = pxe_netdev_open() ) != 0 ) { @@ -171,9 +186,10 @@ PXENV_EXIT_t pxenv_undi_shutdown ( struct s_PXENV_UNDI_SHUTDOWN PXENV_EXIT_t pxenv_undi_open ( struct s_PXENV_UNDI_OPEN *undi_open ) { int rc; - DBG ( "PXENV_UNDI_OPEN flag %04x filter %04x mcast %04x\n", - undi_open->OpenFlag, undi_open->PktFilter, - undi_open->R_Mcast_Buf.MCastAddrCount ); + DBG ( "PXENV_UNDI_OPEN flag %04x filter %04x", + undi_open->OpenFlag, undi_open->PktFilter ); + pxe_dump_mcast_list ( &undi_open->R_Mcast_Buf ); + DBG ( "\n" ); if ( ( rc = pxe_netdev_open() ) != 0 ) { DBG ( "PXENV_UNDI_OPEN could not open %s: %s\n", @@ -318,16 +334,17 @@ PXENV_EXIT_t pxenv_undi_transmit ( struct s_PXENV_UNDI_TRANSMIT /* PXENV_UNDI_SET_MCAST_ADDRESS * - * Status: stub (no PXE multicast support) + * Status: working (for NICs that support receive-all-multicast) */ PXENV_EXIT_t pxenv_undi_set_mcast_address ( struct s_PXENV_UNDI_SET_MCAST_ADDRESS *undi_set_mcast_address ) { - DBG ( "PXENV_UNDI_SET_MCAST_ADDRESS %04x failed: unsupported\n", - undi_set_mcast_address->R_Mcast_Buf.MCastAddrCount ); + DBG ( "PXENV_UNDI_SET_MCAST_ADDRESS" ); + pxe_dump_mcast_list ( &undi_set_mcast_address->R_Mcast_Buf ); + DBG ( "\n" ); - undi_set_mcast_address->Status = PXENV_STATUS_UNSUPPORTED; - return PXENV_EXIT_FAILURE; + undi_set_mcast_address->Status = PXENV_STATUS_SUCCESS; + return PXENV_EXIT_SUCCESS; } /* PXENV_UNDI_SET_STATION_ADDRESS @@ -491,18 +508,28 @@ PXENV_EXIT_t pxenv_undi_force_interrupt ( struct s_PXENV_UNDI_FORCE_INTERRUPT /* PXENV_UNDI_GET_MCAST_ADDRESS * - * Status: stub (no PXE multicast support) + * Status: working */ PXENV_EXIT_t pxenv_undi_get_mcast_address ( struct s_PXENV_UNDI_GET_MCAST_ADDRESS *undi_get_mcast_address ) { + struct ll_protocol *ll_protocol = pxe_netdev->ll_protocol; struct in_addr ip = { .s_addr = undi_get_mcast_address->InetAddr }; + int rc; - DBG ( "PXENV_UNDI_GET_MCAST_ADDRESS %s failed: unsupported\n", - inet_ntoa ( ip ) ); + DBG ( "PXENV_UNDI_GET_MCAST_ADDRESS %s", inet_ntoa ( ip ) ); - undi_get_mcast_address->Status = PXENV_STATUS_UNSUPPORTED; - return PXENV_EXIT_FAILURE; + if ( ( rc = ll_protocol->mc_hash ( AF_INET, &ip, + undi_get_mcast_address->MediaAddr ))!=0){ + DBG ( " failed: %s\n", strerror ( rc ) ); + undi_get_mcast_address->Status = PXENV_STATUS ( rc ); + return PXENV_EXIT_FAILURE; + } + DBG ( "=>%s\n", + ll_protocol->ntoa ( undi_get_mcast_address->MediaAddr ) ); + + undi_get_mcast_address->Status = PXENV_STATUS_SUCCESS; + return PXENV_EXIT_SUCCESS; } /* PXENV_UNDI_GET_NIC_TYPE |