Set Flags

a -- NO_IDENT
v -- ENABLE_SIDTRACE
Z -- ZIP_LINKS
l -- FAILED_OPERLOG
F -- CLONE_CHECK
6 -- INET6
T -- TOPIC_WHO_TIME
s -- USE_SERVICES
K -- OPER_KILL_REMOTE
M -- IDLE_FROM_MSG
u -- NO_PREFIX (not set)
p -- CRYPT_OPER_PASSWORD
J -- OPER_DIE
E -- OPER_REHASH
I -- DEFAULT_INVISIBLE
Q -- OPER_SQUIT_REMOTE

NOT set Flags

d -- RANDOM_NDELAY
j -- JAPANESE
P -- CRYPT_LINK_PASSWORD
L -- LEAST_IDLE
k -- OPER_KILL(_LOCAL)
m -- M4_PREPROC
c -- CHROOTDIR
R -- OPER_RESTART
X -- UNIXPORT
D -- DEBUGMODE
H -- HUB
f -- SLOW_ACCEPT
h -- BETTER_CDELAY
U -- USERS_SHOWS_UTMP
n -- BETTER_NDELAY
Y -- USE_SYSLOG
S -- ENABLE_SUMMON
C -- CMDLINE_CONFIG