Symbol: SEL_IS_ICMP
usr/src/uts/common/inet/ip/spd.c
2702
boolean_t is_icmp = (sel_flags & SEL_IS_ICMP);
usr/src/uts/common/inet/ip/spd.c
5606
(is_icmp ? SEL_IS_ICMP : SEL_NONE) | SEL_TUNNEL_MODE);