Symbol: iptun_verifyicmp
usr/src/uts/common/inet/iptun/iptun.c
1231
connp->conn_verifyicmp = iptun_verifyicmp;
usr/src/uts/common/inet/iptun/iptun.c
174
static boolean_t iptun_verifyicmp(conn_t *, void *, icmph_t *, icmp6_t *,