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(parent: 0fb37a4) | patch
[dhcp] Continue transmitting DHCPDISCOVER while link is blocked
authorMichael Brown <mcb30@ipxe.org>
Tue, 19 Jan 2021 12:21:28 +0000 (12:21 +0000)
committerMichael Brown <mcb30@ipxe.org>
Tue, 19 Jan 2021 12:21:28 +0000 (12:21 +0000)
commit860620459589444fd3c7c329aa7b177b5c9a4039
tree0d2a983eec606975c74fd51d9d3d076427cf493ftree
parent0fb37a48a9405a6b3b0c5b198bdd87f1a4bb51f0commit | diff
[dhcp] Continue transmitting DHCPDISCOVER while link is blocked

Continue to transmit DHCPDISCOVER while waiting for a blocked link, in
order to support mechanisms such as Cisco MAC Authentication Bypass
that require repeated transmission attempts in order to trigger the
action that will result in the link becoming unblocked.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/net/udp/dhcp.c diff | blob | blame | history
Mirror of https://github.com/ipxe/ipxe.git