CVSROOT: /cvs
Module name: src
Changes by: bl...@cvs.openbsd.org 2022/08/22 04:37:27
Modified files:
sys/netinet : in_pcb.c in_pcb.h raw_ip.c udp_usrreq.c
sys/netinet6 : in6_pcb.c raw_ip6.c
Log message:
Use rwlock per inpcb table to protect notify list. The notify
function may sleep, so holding a mutex is not possible. The same
list entry and rwlock is used for UDP multicast and raw IP delivery.
By adding a write lock, exclusive netlock is no longer necessary
for PCB notify and UDP and raw IP input.
OK mvs@
