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| author | Michael Brown | 2007-01-16 05:09:13 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-01-16 05:09:13 +0100 |
| commit | f11da20f25ce4535f2731e403071b03f7118d40f (patch) | |
| tree | b9b42be84a4d0c071ad2434805ff0651ecb84665 /src/usr/dhcpmgmt.c | |
| parent | Improve debugging (diff) | |
| download | ipxe-f11da20f25ce4535f2731e403071b03f7118d40f.tar.gz ipxe-f11da20f25ce4535f2731e403071b03f7118d40f.tar.xz ipxe-f11da20f25ce4535f2731e403071b03f7118d40f.zip | |
When a network device is specified to tcpip_tx() or it's children, treat
it as a fallback network device rather than an explicitly forced network
device.
Clear routing table entries before re-attempting DHCP.
Diffstat (limited to 'src/usr/dhcpmgmt.c')
| -rw-r--r-- | src/usr/dhcpmgmt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/usr/dhcpmgmt.c b/src/usr/dhcpmgmt.c index 0e36d555..90ed62bf 100644 --- a/src/usr/dhcpmgmt.c +++ b/src/usr/dhcpmgmt.c @@ -58,6 +58,9 @@ int dhcp ( struct net_device *netdev ) { dhcp_options = NULL; } + /* Clear any existing routing table entry */ + del_ipv4_address ( netdev ); + /* Issue DHCP request */ printf ( "DHCP (%s %s)...", netdev->name, netdev_hwaddr ( netdev ) ); memset ( &dhcp, 0, sizeof ( dhcp ) ); |