diff options
| author | Michael Brown <mcb30@ipxe.org> | 2012-08-29 23:34:14 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2012-08-31 21:22:59 +0100 |
| commit | 03f0c23f8b1a60575f788dd1b9d4ea47debf2345 (patch) | |
| tree | 60b2312a0d56d6707a25aef4ce5bb4f6874359d6 /src/usr | |
| parent | f54a61e43450fae7d045bebabc4c368d325e71d3 (diff) | |
| download | ipxe-03f0c23f8b1a60575f788dd1b9d4ea47debf2345.zip ipxe-03f0c23f8b1a60575f788dd1b9d4ea47debf2345.tar.gz ipxe-03f0c23f8b1a60575f788dd1b9d4ea47debf2345.tar.bz2 | |
[ipoib] Expose Ethernet-compatible eIPoIB link-layer addresses and headers
Almost all clients of the raw-packet interfaces (UNDI and SNP) can
handle only Ethernet link layers. Expose an Ethernet-compatible link
layer to local clients, while remaining compatible with IPoIB on the
wire. This requires manipulation of ARP (but not DHCP) packets within
the IPoIB driver.
This is ugly, but it's the only viable way to allow IPoIB devices to
be driven via the raw-packet interfaces.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/usr')
| -rw-r--r-- | src/usr/dhcpmgmt.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/usr/dhcpmgmt.c b/src/usr/dhcpmgmt.c index 1bd9bff..b61c01a 100644 --- a/src/usr/dhcpmgmt.c +++ b/src/usr/dhcpmgmt.c @@ -38,10 +38,6 @@ FILE_LICENCE ( GPL2_OR_LATER ); */ int dhcp ( struct net_device *netdev ) { - struct dhcphdr *dhcphdr; - typeof ( dhcphdr->chaddr ) chaddr; - unsigned int hlen; - unsigned int i; int rc; /* Check we can open the interface first */ @@ -53,12 +49,8 @@ int dhcp ( struct net_device *netdev ) { return rc; /* Perform DHCP */ - printf ( "DHCP (%s", netdev->name ); - hlen = dhcp_chaddr ( netdev, chaddr, NULL ); - for ( i = 0 ; i < hlen ; i++ ) - printf ( "%c%02x", ( i ? ':' : ' ' ), chaddr[i] ); - printf ( ")" ); - + printf ( "DHCP (%s %s)", netdev->name, + netdev->ll_protocol->ntoa ( netdev->ll_addr ) ); if ( ( rc = start_dhcp ( &monojob, netdev ) ) == 0 ) { rc = monojob_wait ( "" ); } else if ( rc > 0 ) { |