Add proper timeout handling to dhcp-dicsover feature#2186

Merged

DL6ER merged 3 commits intodevelopmentfrom tweak/dhcp-dicsover_timeout

Feb 12, 2025

+126-57

Commits on Feb 11, 2025

Use (non-POSIX) timeout variant for thread joining at the end of the dhcp-discover routine to prevent hanging threads from being able to cause the tool to stall forever
DL6ER
committed
Use ppoll in recv_adv() to be able to specify an absolute timeout value
DL6ER
committed

Commits on Feb 12, 2025

Fix dhcp-discover locking
DL6ER
committed