Symbol: ICMP6_DST_UNREACH_ADDR
usr/src/uts/common/inet/ipf/netinet/ip_compat.h
2328
# define ICMP6_DST_UNREACH_ADDR 3
usr/src/uts/common/netinet/icmp6.h
250
#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */