Symbol: ICMP6_PARAMPROB_OPTION
usr/src/uts/common/inet/ipf/netinet/ip_compat.h
2367
# define ICMP6_PARAMPROB_OPTION 2
usr/src/uts/common/netinet/icmp6.h
260
#define ICMP6_PARAMPROB_OPTION 2 /* unrecognized IPv6 option */