Set Flags

P -- CRYPT_LINK_PASSWORD
R -- OPER_RESTART
T -- TOPIC_WHO_TIME
H -- HUB
l -- FAILED_OPERLOG
p -- CRYPT_OPER_PASSWORD
F -- CLONE_CHECK
s -- USE_SERVICES
6 -- INET6
M -- IDLE_FROM_MSG
u -- NO_PREFIX (not set)
v -- ENABLE_SIDTRACE
a -- NO_IDENT
K -- OPER_KILL_REMOTE
Z -- ZIP_LINKS
E -- OPER_REHASH
Q -- OPER_SQUIT_REMOTE

NOT set Flags

f -- SLOW_ACCEPT
C -- CMDLINE_CONFIG
U -- USERS_SHOWS_UTMP
J -- OPER_DIE
n -- BETTER_NDELAY
j -- JAPANESE
k -- OPER_KILL(_LOCAL)
d -- RANDOM_NDELAY
m -- M4_PREPROC
h -- BETTER_CDELAY
S -- ENABLE_SUMMON
D -- DEBUGMODE
L -- LEAST_IDLE
Y -- USE_SYSLOG
I -- DEFAULT_INVISIBLE
X -- UNIXPORT
c -- CHROOTDIR