PF_CS_LABEL - FreeBSD

Symbol: PF_CS_LABEL

lib/libpfctl/libpfctl.c

snl_add_msg_attr_string(&nw, PF_CS_LABEL, kill->label);

sys/netpfil/pf/pf_nl.c

{ .type = PF_CS_LABEL, .off = _OUT(psk_label), .arg = (void *)PF_RULE_LABEL_SIZE, .cb = nlattr_get_chara },