diff options
Diffstat (limited to 'src/hci')
| -rw-r--r-- | src/hci/commands/dhcp_cmd.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/hci/commands/dhcp_cmd.c b/src/hci/commands/dhcp_cmd.c index b44433e..9b577c8 100644 --- a/src/hci/commands/dhcp_cmd.c +++ b/src/hci/commands/dhcp_cmd.c @@ -109,7 +109,7 @@ static int dhcp_exec ( int argc, char **argv ) { */ static void pxebs_syntax ( char **argv ) { printf ( "Usage:\n" - " %s <interface> <discovery_ip> <server_type>\n" + " %s <interface> <server_type>\n" "\n" "Perform PXE Boot Server discovery\n", argv[0] ); @@ -128,10 +128,8 @@ static int pxebs_exec ( int argc, char **argv ) { { NULL, 0, NULL, 0 }, }; const char *netdev_txt; - const char *pxe_server_txt; const char *pxe_type_txt; struct net_device *netdev; - struct in_addr pxe_server; unsigned int pxe_type; char *end; int c; @@ -148,15 +146,12 @@ static int pxebs_exec ( int argc, char **argv ) { return 1; } } - - /* Need exactly one interface name remaining after the options */ - if ( optind != ( argc - 3 ) ) { + if ( optind != ( argc - 2 ) ) { pxebs_syntax ( argv ); return 1; } netdev_txt = argv[optind]; - pxe_server_txt = argv[ optind + 1 ]; - pxe_type_txt = argv[ optind + 2 ]; + pxe_type_txt = argv[ optind + 1 ]; /* Parse arguments */ netdev = find_netdev ( netdev_txt ); @@ -164,10 +159,6 @@ static int pxebs_exec ( int argc, char **argv ) { printf ( "No such interface: %s\n", netdev_txt ); return 1; } - if ( inet_aton ( pxe_server_txt, &pxe_server ) == 0 ) { - printf ( "Bad discovery IP address: %s\n", pxe_server_txt ); - return 1; - } pxe_type = strtoul ( pxe_type_txt, &end, 0 ); if ( *end ) { printf ( "Bad server type: %s\n", pxe_type_txt ); @@ -175,7 +166,7 @@ static int pxebs_exec ( int argc, char **argv ) { } /* Perform Boot Server Discovery */ - if ( ( rc = pxebs ( netdev, pxe_server, pxe_type ) ) != 0 ) { + if ( ( rc = pxebs ( netdev, pxe_type ) ) != 0 ) { printf ( "Could not discover boot server on %s: %s\n", netdev->name, strerror ( rc ) ); return 1; |