Symbol: iptun_build_icmperr
usr/src/uts/common/inet/iptun/iptun.c
2104
if ((icmperr_mp = iptun_build_icmperr(hdrs_size, mp)) == NULL) {
usr/src/uts/common/inet/iptun/iptun.c
2161
if ((icmp6err_mp = iptun_build_icmperr(hdrs_size, mp)) == NULL) {